CVE-2023-6178
CVE-2023-6178 is a medium-severity vulnerability in Tenable Nessus with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Medium (CVSS 3.x base score 6.8)
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Tenable Nessus
- Published:
- Last modified:
Description
An arbitrary file write vulnerability exists where an authenticated attacker with privileges on the managing application could alter Nessus Rules variables to overwrite arbitrary files on the remote host, which could lead to a denial of service condition.
Frequently asked questions
- What is CVE-2023-6178?
- An arbitrary file write vulnerability exists where an authenticated attacker with privileges on the managing application could alter Nessus Rules variables to overwrite arbitrary files on the remote host, which could lead to a denial of service condition.
- How severe is CVE-2023-6178?
- CVE-2023-6178 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-6178 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-6178?
- CVE-2023-6178 affects Tenable Nessus. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-6178?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-6178 published?
- CVE-2023-6178 was published on 2023-11-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*
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