PT-2021-17186 · Unknown · Replaysorcery

Matthias Gerstner · Published 2021-02-10 · Updated 2021-02-16 · CVE-2021-26936

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: ReplaySorcery versions 0.4.0 through 0.5.0

Description: The issue allows a local attacker to escalate privileges to root by specifying video output paths in privileged locations when using the default setuid-root configuration in the replay-sorcery program.

Recommendations: For ReplaySorcery versions 0.4.0 through 0.5.0, consider changing the configuration to not use setuid-root by default to prevent privilege escalation.

Exploit

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2021-26936

Affected Products

Replaysorcery

References · 4

• 🔥 http://openwall.com/lists/oss-security/2021/02/10/1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-26936 · Security Note
• https://osv.dev/vulnerability/CVE-2021-26936 · Vendor Advisory
• https://github.com/matanui159/ReplaySorcery/releases · Note