CVE-2021-27693

CVSS V2 None CVSS V3 Critical 9.8
Description
Server-side Request Forgery (SSRF) vulnerability in PublicCMS before 4.0.202011.b via /publiccms/admin/ueditor when the action is catchimage.
Overview
  • CVE ID
  • CVE-2021-27693
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-09-02T18:15:11
  • Last Modified Date
  • 2022-09-08T03:25:45
Weakness Enumerations
CWE URL
CWE-918 http://cwe.mitre.org/data/definitions/918.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:* 1 OR 4.0.202011.b
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/sanluan/PublicCMS/commit/0f4c4872914b6a71305e121a7d9a19c07cde0338
https://github.com/sanluan/PublicCMS/issues/51
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-27693
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27693
History
Created Old Value New Value Data Type Notes
2022-09-02 19:00:09 Added to TrackCVE