Nessus
CVE-2022-33757
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK
1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 6.5 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. |
| Exploit ScenarioDerived | This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system. |
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Alert meAnalysisAI
An authenticated attacker could read Nessus Debug Log file attachments from the web UI without having the correct privileges to do so. Rated medium severity (CVSS 6.5), 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 vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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 under CWE-284. An authenticated attacker could read Nessus Debug Log file attachments from the web UI without having the correct privileges to do so. This may lead to the disclosure of information on the scan target and/or the Nessus scan to unauthorized parties able to reach the Nessus instance. Affected products include: Tenable Nessus.
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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:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
An authenticated attacker could read Nessus Debug Log file attachments from the web UI without having the correct privileges to do so. This may lead to the disclosure of information on the scan target and/or the Nessus scan to unauthorized parties able to reach the Nessus instance.
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
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Affected Products (CPE)NVD
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. Rated med
The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for n
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain.
The duration function in the moment package before 2.11.2 for Node.js allows remote attackers to cause a denial of servi
Insufficiently Protected Credentials: An authenticated user with debug privileges can retrieve stored Nessus policy cred
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks
The /server/properties resource in Tenable Web UI before 2.3.5 for Nessus 5.2.3 through 5.2.7 allows remote attackers to
Vulnerability in Tenable Tenable.Io, Tenable Nessus, Tenable Security Center.Io: before Plugin Feed ID #202306261202 ; N
As part of our Security Development Lifecycle, a potential privilege escalation issue was identified internally. Rated h
A privilege escalation vulnerability was identified in Nessus versions 8.10.1 through 8.15.8 and 10.0.0 through 10.4.1.
An authenticated attacker could create an audit file that bypasses PowerShell cmdlet checks and executes commands with a
Authenticated SQL injection in Tenable Nessus lets any user with a valid low-privilege Nessus account read or modify dat
GitHub PoC
Exploit-DB