CVE-2019-3685
CVE-2019-3685 is a high-severity vulnerability in Opensuse Open Build Service with a CVSS 3.x base score of 7.4. 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-295.
Key facts
- Severity: High (CVSS 3.x base score 7.4)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-295
- Affected product: Opensuse Open Build Service
- Published:
- Last modified:
Description
Open Build Service before version 0.165.4 diddn't validate TLS certificates for HTTPS connections with the osc client binary
Frequently asked questions
- What is CVE-2019-3685?
- Open Build Service before version 0.165.4 diddn't validate TLS certificates for HTTPS connections with the osc client binary
- How severe is CVE-2019-3685?
- CVE-2019-3685 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2019-3685 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-3685?
- CVE-2019-3685 affects Opensuse Open Build Service. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-3685?
- 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-2019-3685 published?
- CVE-2019-3685 was published on 2019-11-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*
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