CVE-2020-24349

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
njs through 0.4.3, used in NGINX, allows control-flow hijack in njs_value_property in njs_value.c. NOTE: the vendor considers the issue to be "fluff" in the NGINX use case because there is no remote attack surface.
Overview
  • CVE ID
  • CVE-2020-24349
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-13T19:15:14
  • Last Modified Date
  • 2022-10-05T18:38:24
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:f5:njs:*:*:*:*:*:*:*:* 1 OR 0.4.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cwe.mitre.org/data/definitions/416.html Third Party Advisory
https://github.com/nginx/njs/issues/324 Exploit Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20200918-0001/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-24349
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24349
History
Created Old Value New Value Data Type Notes
2022-04-04 00:42:31 Added to TrackCVE
2022-12-04 21:02:11 2020-08-13T19:15Z 2020-08-13T19:15:14 CVE Published Date updated
2022-12-04 21:02:11 2022-10-05T18:38:24 CVE Modified Date updated
2022-12-04 21:02:11 Analyzed Vulnerability Status updated
2022-12-04 21:02:16 References updated