Powerscale Onefs

Local information disclosure in Dell PowerScale OneFS (9.5.0.0-9.10.1.7 and 9.11.0.0-9.13.0.2) arises from sensitive data being written to log files, allowing a low-privileged local user to read secrets they should not access. Dell reported the issue (advisory DSA-2026-261) with no public exploit identified at time of analysis. Exploitation requires existing local, authenticated access to the cluster, limiting reach to insiders or attackers who have already established a foothold.

Elevation of privileges in Dell PowerScale OneFS versions 9.5.0.0-9.10.1.7 and 9.11.0.0-9.13.0.2 allows a high-privileged local attacker to escalate beyond their authorized access level due to improper privilege management (CWE-269). While the CVSS 3.1 base score of 6.7 reflects the local access and high-privilege prerequisites that constrain exploitability, the full C:H/I:H/A:H impact triad signals complete system compromise upon successful exploitation - a serious outcome for enterprise NAS infrastructure that frequently stores sensitive organizational data. No public exploit code or CISA KEV listing has been identified at time of analysis.

Credential exposure in Dell PowerScale OneFS affects all versions prior to 9.12.0.0, where sensitive authentication material is inadvertently written to log files readable by low-privileged local users. A locally authenticated attacker who triggers the relevant logging path and can read the resulting log files may extract credentials belonging to other users, then authenticate as those accounts to operate at the victim's privilege level. No public exploit code exists (EPSS 0.01%, SSVC exploitation: none), positioning this as a post-compromise lateral movement or privilege escalation risk rather than an initial access vector.

Dell PowerScale OneFS prior to version 9.12.0.0 contains an improper resource shutdown or release flaw (CWE-404) that a high-privileged local attacker can exploit to cause a denial of service against the storage platform. The CVSS vector (AV:L/PR:H) confirms exploitation is constrained to authenticated local access with elevated privileges, significantly limiting the realistic attack surface. No public exploit code has been identified at time of analysis, EPSS sits at 0.01% (0th percentile), and CISA's SSVC framework rates exploitation as none and technical impact as partial, collectively indicating this is a low-urgency finding for most environments.

Denial of service in Dell PowerScale OneFS (versions prior to 9.12.0.0) is triggered by a high-privileged local attacker exploiting improper handling of unusual or exceptional conditions (CWE-754). The impact is limited entirely to availability, with no confidentiality or integrity exposure. No public exploit has been identified, EPSS stands at 0.01% (2nd percentile), and CISA SSVC classifies exploitation status as none - indicating this is a low-urgency finding despite the availability impact.

Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.0 disclose sensitive information through error messages accessible to high-privileged local attackers. The vulnerability stems from improper error handling (CWE-209) that exposes confidential data in system responses, requiring local access and administrative privileges to exploit. With a CVSS score of 4.4 reflecting high confidentiality impact but low attack complexity and no public exploit identified at time of analysis, this represents a moderate risk primarily to organizations where insider threats or compromised admin accounts pose concerns.

Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.1 contain an incorrect privilege assignment vulnerability allowing local authenticated attackers to escalate privileges with low complexity, potentially achieving partial confidentiality and integrity compromise alongside high availability impact. No public exploit code or active exploitation has been identified at the time of analysis, though the local attack vector and straightforward exploitation path (AC:L) indicate moderate real-world risk for environments where local access controls are weak.

Dell PowerScale OneFS 9.13.0.0 is vulnerable to denial of service through an overly restrictive account lockout mechanism that can be triggered by unauthenticated remote attackers. The flaw allows an attacker to lock out legitimate users without authentication, disrupting service availability. No patch is currently available for this medium-severity vulnerability.

Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 contain an uncontrolled search path vulnerability that allows high-privileged local attackers to achieve privilege escalation, information disclosure, and denial of service. The vulnerability requires local access and high privileges to exploit, making it suitable primarily for insider threats or attackers who have already gained initial system access. No patch is currently available for affected systems.

Powerscale Onefs versions up to 9.10.1.6 is affected by execution with unnecessary privileges (CVSS 6.7).

Privilege escalation in Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 stems from incorrect privilege assignment that allows local attackers with low privileges to gain elevated access. An attacker with local system access and user interaction can exploit this vulnerability to achieve complete system compromise through unauthorized privilege elevation.

Powerscale Onefs versions up to 9.10.1.6 is affected by execution with unnecessary privileges (CVSS 6.7).

Incorrect default file permissions in Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 allow high-privileged local attackers to achieve code execution, privilege escalation, and information disclosure. The vulnerability requires local access and high privileges to exploit, but no patch is currently available. Affected organizations should implement access controls and monitor for unauthorized local activity until an update is released.

Powerscale Onefs versions up to 9.10.1.6 is affected by execution with unnecessary privileges (CVSS 6.7).

Dell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starting from 9.11.0.0 and prior to 9.13.0.0, contains a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. [CVSS 3.5 LOW]

Powerscale Onefs versions up to 9.5.1.5 is affected by incorrect permission assignment for critical resource (CVSS 5.0).

Dell PowerScale OneFS versions before 9.13.0.0 fail to adequately log security events, allowing unauthenticated remote attackers to tamper with information without leaving a detectable audit trail. The insufficient logging mechanism prevents administrators from identifying unauthorized modifications to system data. No patch is currently available for this medium-severity vulnerability.

Powerscale Onefs versions up to 9.13.0.0 is affected by improper restriction of excessive authentication attempts (CVSS 8.1).

Dell PowerScale OneFS, versions prior to 9.10.1.3 and versions 9.11.0.0 through 9.12.0.0, contains a use of a broken or risky cryptographic algorithm vulnerability. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.11.0.0, contains an exposure of sensitive information to an unauthorized actor vulnerability. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.0.1, contains an improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service, information disclosure, and information tampering.

CVE-2024-53298 is a critical missing authorization vulnerability in Dell PowerScale OneFS NFS export functionality that allows unauthenticated remote attackers to gain unauthorized filesystem access without authentication. Affected versions range from 9.5.0.0 through 9.10.0.1, and successful exploitation enables arbitrary file read, modification, and deletion, leading to complete system compromise. With a CVSS score of 9.8 and network-based attack vector requiring no privileges or user interaction, this vulnerability poses severe risk to unpatched Dell PowerScale deployments; KEV status and active exploitation details require vendor advisory verification.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.9.0.0, contains an uncontrolled resource consumption vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.1.0, contains an out-of-bounds write vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.8.0.0 through 9.10.1.0, contain a time-of-check time-of-use (TOCTOU) race condition vulnerability. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.1.0, contains a use of default password vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.0.0, contains an uncontrolled resource consumption vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.0, contains an out-of-bounds write vulnerability. Rated low severity (CVSS 3.1), this vulnerability is remotely exploitable. No vendor patch available.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.1, contains an incorrect authorization vulnerability. Rated high severity (CVSS 7.0), this vulnerability is no authentication required. No vendor patch available.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.0, contains an exposure of information through directory listing vulnerability. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.1, contains an integer overflow or wraparound vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.9.0.0 contain an uncontrolled resource consumption vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2.2.x through 9.8.0.x contains an incorrect permission assignment for critical resource vulnerability. Rated medium severity (CVSS 5.0), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS Versions 8.2.2.x through 9.9.0.x contain an incorrect specified argument vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS Versions 8.2.2.x through 9.8.0.x contain an improper resource unlocking vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS Versions 9.5.0.x through 9.8.0.x contain an uncontrolled resource consumption vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.0 contains an incorrect privilege assignment vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.1 contains a UNIX symbolic link (symlink) following vulnerability. Rated medium severity (CVSS 6.3), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.0 contain an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.0 contain an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.0 contain an incorrect privilege assignment vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.0 contain an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.8.0.0 contain an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.2 contain an execution with unnecessary privileges vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.0 contain use of a broken or risky cryptographic algorithm vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.8.0.x contain a use of hard coded credentials vulnerability. Rated high severity (CVSS 8.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.7.0.1 contains an improper input validation vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.7.0.1 contains an allocation of resources without limits or throttling vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.7.0.2 contains a use of a broken or risky cryptographic algorithm vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.7.0.1 contains an execution with unnecessary privileges vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.7.0.2 contains an improper handling of unexpected data type vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.7.0.2 contains an external control of file name or path vulnerability. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 8.2.2.x through 9.5.0.x contains a use of a broken cryptographic algorithm vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.x contains a cleartext transmission of sensitive information vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 9.5.0.x through 9.7.0.x, contain an insufficient session expiration vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 9.4.0.x through 9.7.0.x contains an UNIX symbolic link (symlink) following vulnerability. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.x contains an UNIX symbolic link (symlink) following vulnerability. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.x contains an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 9.4.0.x through 9.7.0.x contains an insertion of sensitive information into log file vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 9.5.0.x through 9.7.0.x contain a covert timing channel vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2.x through 9.6.0.x contain an insufficient logging vulnerability. Rated low severity (CVSS 2.3), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2.x through 9.6.0.x contains a use of a broken or risky cryptographic algorithm vulnerability. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 9.0.0.x through 9.6.0.x contains a missing authentication for critical function vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.x through 9.6.0.x contains an incorrect default permissions vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.2.x through 9.6.0.x contains an improper control of a resource through its lifetime vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, 8.2.2.x through 9.6.0.x, contains an improper control of a resource through its lifetime vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2.x, 9.0.0.x-9.5.0.x contains an improper handling of insufficient permissions. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2.x,9.0.0.x-9.5.0.x contains a denial-of-service vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, versions 8.2.2.x-9.5.0.x, contains an improper privilege management vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Dell PowerScale OneFS, 8.2.x-9.5.x, contains a exposure of sensitive information to an unauthorized Actor vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, 9.5.0.x, contains a protection mechanism bypass vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS 9.5.0.x contains an incorrect default permissions vulnerability. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 9.5.0.x, contains an insertion of sensitive information into log file vulnerability in SNMPv3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2x -9.5x contains an improper privilege management vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.2x -9.5x contains a privilege escalation vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, 8.2.x-9.5.0.x, contains an information disclosure vulnerability in NFS. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, 8.2.x - 9.5.0.x, contains an elevation of privilege vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 9.5.x version contain a privilege escalation vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS, 8.0.x-9.5.x, contains an improper handling of insufficient privileges vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 9.4.0.x contains exposure of sensitive information to an unauthorized actor. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Dell PowerScale OneFS, versions 8.2.x-9.2.x, contain broken or risky cryptographic algorithm. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS, 8.2.x through 9.3.0.x, contain an error message with sensitive information. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.2.0.x through 9.3.0.x, contain a weak password requirement vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Dell PowerScale OneFS, versions 8.2.2-9.3.0.x, contain an authentication bypass by primary weakness in one of the authentication factors. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Dell PowerScale OneFS 9.1.0.x contains an improper privilege management vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Incorrect Permission Assignment vulnerability could allow attackers to access resources due to misconfigured permissions.

Dell PowerScale OneFS versions 9.1.0.3 and earlier contain a denial of service vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Dell PowerScale OneFS versions 8.1.0-9.1.0 contain an Incorrect User Management vulnerability.under some specific conditions, this can allow the CompAdmin user to elevate privileges and break out of. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. No vendor patch available.

Dell PowerScale OneFS 8.1.0 - 9.1.0 contains a privilege escalation in SmartLock compliance mode that may allow compadmin to execute arbitrary commands as root. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.