CVE-2021-26936

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
The replay-sorcery program in ReplaySorcery 0.4.0 through 0.5.0, when using the default setuid-root configuration, allows a local attacker to escalate privileges to root by specifying video output paths in privileged locations.
Overview
  • CVE ID
  • CVE-2021-26936
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-10T18:15:13
  • Last Modified Date
  • 2021-02-16T20:36:56
Weakness Enumerations
CWE URL
CWE-269 http://cwe.mitre.org/data/definitions/269.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:replaysorcery_project:replaysorcery:*:*:*:*:*:*:*:* 1 OR 0.4.0 0.5.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2021/02/10/1 Exploit Mailing List Patch Third Party Advisory
https://github.com/matanui159/ReplaySorcery/releases Release Notes Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-26936
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26936
History
Created Old Value New Value Data Type Notes
2022-05-10 07:23:13 Added to TrackCVE
2022-12-05 21:50:23 2021-02-10T18:15Z 2021-02-10T18:15:13 CVE Published Date updated
2022-12-05 21:50:23 2021-02-16T20:36:56 CVE Modified Date updated
2022-12-05 21:50:23 Analyzed Vulnerability Status updated