CVE-2020-10699

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
Overview
  • CVE ID
  • CVE-2020-10699
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-04-15T14:15:19
  • Last Modified Date
  • 2022-11-16T03:11:13
Weakness Enumerations
CWE URL
CWE-732 http://cwe.mitre.org/data/definitions/732.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:targetcli-fb_project:targetcli-fb:2.1.50:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:targetcli-fb_project:targetcli-fb:2.1.51:*:*:*:*:*:*:* 1 OR
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
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10699 Issue Tracking Patch Third Party Advisory
https://github.com/open-iscsi/targetcli-fb/issues/162 Third Party Advisory
https://security.gentoo.org/glsa/202008-22 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-10699
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10699
History
Created Old Value New Value Data Type Notes
2022-05-10 16:05:36 Added to TrackCVE
2022-12-04 14:27:49 2020-04-15T14:15Z 2020-04-15T14:15:19 CVE Published Date updated
2022-12-04 14:27:49 2022-11-16T03:11:13 CVE Modified Date updated
2022-12-04 14:27:49 Analyzed Vulnerability Status updated