Vulnerability Monitor

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CVE-2020-8013

A UNIX Symbolic Link (Symlink) Following vulnerability in chkstat of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 11 set permissions intended for specific binaries on other binaries because it erroneously followed symlinks. The symlinks can't be controlled by attackers on default systems, so exploitation is difficult. This issue affects: SUSE Linux Enterprise Server 12 permissions versions prior to 2015.09.28.1626-17.27.1. SUSE Linux Enterprise Server 15 permissions versions prior to 20181116-9.23.1. SUSE Linux Enterprise Server 11 permissions versions prior to 2013.1.7-0.6.12.1.

Published

2020-03-02T17:15:19.593

Last Modified

2024-11-21T05:38:13.043

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 2.2 (LOW)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

3.4

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-59
  • Type: Secondary
    CWE-59
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System suse linux_enterprise_server 11 Yes
Operating System suse linux_enterprise_server 12 Yes
Operating System suse linux_enterprise_server 15 Yes
Operating System opensuse leap 15.1 Yes
References