CVE-2021-40509

CVSS V2 Low 3.5 CVSS V3 Medium 5.4
Description
ViewCommon.java in JForum2 2.7.0 allows XSS via a user signature.
Overview
  • CVE ID
  • CVE-2021-40509
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-09-04T20:15:07
  • Last Modified Date
  • 2021-09-09T21:24:29
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:jforum:jforum:2.7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.3
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://lists.openwall.net/full-disclosure/2021/09/03/7 Exploit Mailing List Third Party Advisory
https://sourceforge.net/p/jforum2/code/934/ Patch Third Party Advisory
http://seclists.org/fulldisclosure/2021/Sep/13 Mailing List Third Party Advisory
http://packetstormsecurity.com/files/164045/jforum-2.7.0-Cross-Site-Scripting.html Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 16:06:14 Added to TrackCVE
2022-12-05 09:37:44 2021-09-04T20:15Z 2021-09-04T20:15:07 CVE Published Date updated
2022-12-05 09:37:44 2021-09-09T21:24:29 CVE Modified Date updated
2022-12-05 09:37:44 Analyzed Vulnerability Status updated