CVE-2020-15467
CVE-2020-15467 is a high-severity vulnerability in Cohesive Vns3 with a CVSS 3.x base score of 8.8. 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-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 9.0
- EPSS exploit prediction: 3% (86th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Cohesive Vns3
- Published:
- Last modified:
Description
The administrative interface of Cohesive Networks vns3:vpn appliances before version 4.11.1 is vulnerable to authenticated remote code execution leading to server compromise.
Frequently asked questions
- What is CVE-2020-15467?
- The administrative interface of Cohesive Networks vns3:vpn appliances before version 4.11.1 is vulnerable to authenticated remote code execution leading to server compromise.
- How severe is CVE-2020-15467?
- CVE-2020-15467 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-15467 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-15467?
- CVE-2020-15467 affects Cohesive Vns3. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-15467?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-15467 published?
- CVE-2020-15467 was published on 2020-08-04 and last updated on 2026-06-17.
References
- https://github.com/fireeye/Vulnerability-Disclosures
- https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2020-0007/FEYE-2020-0007.md
Affected products (1)
- cpe:2.3:a:cohesive:vns3:*:*:*:*:*:*:*:*
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