CVE-2020-8013

CVSS V2 Low 1.9 CVSS V3 Low 2.5
Description
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.
Overview
  • CVE ID
  • CVE-2020-8013
  • Assigner
  • meissner@suse.de
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-03-02T17:15:19
  • Last Modified Date
  • 2022-12-08T03:09:21
Weakness Enumerations
CWE URL
CWE-59 http://cwe.mitre.org/data/definitions/59.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:suse:linux_enterprise_server:11:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.5
  • Base Severity
  • LOW
  • Exploitability Score
  • 1
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://bugzilla.suse.com/show_bug.cgi?id=1163922 Issue Tracking Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00010.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-8013
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8013
History
Created Old Value New Value Data Type Notes
2022-05-10 16:19:31 Added to TrackCVE
2022-12-04 11:59:03 security@suse.com meissner@suse.de CVE Assigner updated
2022-12-04 11:59:03 2020-03-02T17:15Z 2020-03-02T17:15:19 CVE Published Date updated
2022-12-04 11:59:03 2020-11-19T17:15:13 CVE Modified Date updated
2022-12-04 11:59:03 Undergoing Analysis Vulnerability Status updated
2022-12-08 03:30:42 2022-12-08T03:09:21 CVE Modified Date updated
2022-12-08 03:30:42 Undergoing Analysis Analyzed Vulnerability Status updated