PT-2021-16512 · Htcondor · Htcondor

Dave Dykstra + 1 · Published 2021-01-27 · Updated 2021-08-12 · CVE-2021-25311

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: HTCondor versions prior to 8.9.11

Description: The issue allows Directory Traversal outside the SEC CREDENTIAL DIRECTORY OAUTH directory. This can be demonstrated by creating a file under /etc that will later be executed by root.

Recommendations: For versions prior to 8.9.11, update to version 8.9.11 or later to resolve the issue. As a temporary workaround, consider restricting access to the SEC CREDENTIAL DIRECTORY OAUTH directory to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-25311

Affected Products

Htcondor

References · 7

• https://osv.dev/vulnerability/UBUNTU-CVE-2021-25311 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25311 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25311 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-25311 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-25311 · Security Note
• https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0002.html · Vendor Advisory
• https://t.me/cibsecurity/22722 · Telegram Post