6.4
CVSSv2

CVE-2018-12477

Published: 09/10/2018 Updated: 09/10/2019
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P

Vulnerability Summary

A Improper Neutralization of CRLF Sequences vulnerability in Open Build Service allows remote malicious users to cause deletion of directories by tricking obs-service-refresh_patches to delete them. Affected releases are openSUSE Open Build Service: versions prior to d6244245dda5367767efc989446fe4b5e4609cce.

Vulnerability Trend

Affected Products

Vendor Product Versions
OpensuseLeap15.0, 42.3

Vendor Advisories

Debian Bug report logs - #911797 Multiple vulnerabilities Package: src:open-build-service; Maintainer for src:open-build-service is Debian Ruby Extras Maintainers <pkg-ruby-extras-maintainers@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Wed, 24 Oct 2018 21:36:01 UTC Severity: grave ...