CVE-2020-6495

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.97 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.
Overview
  • CVE ID
  • CVE-2020-6495
  • Assigner
  • chrome-cve-admin@google.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-06-03T23:15:11
  • Last Modified Date
  • 2022-10-14T20:54:03
Weakness Enumerations
CWE URL
CWE-276 http://cwe.mitre.org/data/definitions/276.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* 1 OR 83.0.4103.97
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html Vendor Advisory
https://crbug.com/1072116 Permissions Required
https://security.gentoo.org/glsa/202006-02
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html
https://www.debian.org/security/2020/dsa-4714
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-6495
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6495
History
Created Old Value New Value Data Type Notes
2022-05-10 16:41:33 Added to TrackCVE
2022-12-04 17:21:08 2020-06-03T23:15Z 2020-06-03T23:15:11 CVE Published Date updated
2022-12-04 17:21:08 2022-10-14T20:54:03 CVE Modified Date updated
2022-12-04 17:21:08 Analyzed Vulnerability Status updated