CVE-2018-12477 - CVE House
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Status published Low CVE-2018-12477

obs-service-refresh_patches can be tricked into deleting '..' or other unrelated directories

Vulnerability Description

A Improper Neutralization of CRLF Sequences vulnerability in Open Build Service allows remote attackers 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Matthias Gerstner of SUSE

References

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Affected Vendor

Affected Software

Open Build Service
Vulnerable Versions:
unspecified

Timeline

Official Publish: October 9th, 2018
Last Modified: September 16th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Weaknesses (CWE)

CWE-93

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.