Thinksystem Sr630 Firmware
CVE-2023-4607
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V8 - Authorization Least privilege enforcement
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could escalate privileges to gain unauthorized elevated access by sending crafted requests to the affected application. |
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Alert meAnalysisAI
An authenticated XCC user can change permissions for any user through a crafted API command. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. An authenticated XCC user can change permissions for any user through a crafted API command. Affected products include: Lenovo Thinkagile Hx5530 Firmware, Lenovo Thinkagile Hx7530 Firmware, Lenovo Thinkagile Vx3331 Firmware, Lenovo Thinkagile Hx1331 Firmware, Lenovo Thinkagile Hx2330 Firmware.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
An authenticated XCC user can change permissions for any user through a crafted API command.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.
Affected Products (CPE)NVD
More in Thinksystem Sr630 Firmware
View allA valid, authenticated user may be able to trigger a denial of service of the XCC web user interface or other undefined
A valid, authenticated XCC user with read only access may gain elevated privileges through a specifically crafted API ca
A valid XCC user's local account permissions overrides their active directory permissions under specific configurations.
A valid, authenticated XCC user with read-only permissions can modify custom user roles on other user accounts and the u
A valid LDAP user, under specific conditions, will default to read-only permissions when authenticating into XCC. Rated
A valid, authenticated administrative user can query a web interface API to reveal the configured LDAP client password u
GitHub PoC
Exploit-DB