CVE-2019-3685

Name: CVE-2019-3685
Creator: NVD / NIST
Published: 2019-11-05T10:15:12.653+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.7/10EPSS 0.71%

Last modified Jun 17, 2026

CVE-2019-3685 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. Open Build Service before version 0.165.4 diddn't validate TLS certificates for HTTPS connections with the osc client binary. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

Open Build Service before version 0.165.4 diddn't validate TLS certificates for HTTPS connections with the osc client binary

Metrics

CVSS 3.1

7.7/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS Probability

0.71%

49.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Opensuse	Open Build Service	< 0.165.4

References

https://bugzilla.suse.com/show_bug.cgi?id=1142518Exploit, Issue Tracking, Patch, Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1142518Exploit, Issue Tracking, Patch, Vendor Advisory

Timeline

Published: Nov 5, 2019
Last Modified: Jun 17, 2026
Status: Modified

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 score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3685?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3685?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST