CVE-2021-42749

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
In Beaver Themer, attackers can bypass conditional logic controls (for hiding content) when viewing the post archives. Exploitation requires that a Themer layout is applied to the archives, and that the post excerpt field is not set.
Overview
  • CVE ID
  • CVE-2021-42749
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-10T14:10:24
  • Last Modified Date
  • 2022-01-14T15:56:13
Weakness Enumerations
CWE URL
CWE-668 http://cwe.mitre.org/data/definitions/668.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:fastlinemedia:beaver_themer:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://tekfused.com/tek/vulnerability-research/beaver-builder-vulnerabilities-visibility-conditional-logic-cve/ Exploit Third Party Advisory
https://docs.wpbeaverbuilder.com/beaver-builder/developer/conditionally-hidden-content/ Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-42749
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42749
History
Created Old Value New Value Data Type Notes
2022-05-10 06:37:27 Added to TrackCVE
2022-12-06 05:55:14 2022-01-10T14:10Z 2022-01-10T14:10:24 CVE Published Date updated
2022-12-06 05:55:14 2022-01-14T15:56:13 CVE Modified Date updated
2022-12-06 05:55:14 Analyzed Vulnerability Status updated