CVE-2021-4231 (GCVE-0-2021-4231)

Vulnerability from cvelistv5 – Published: 2022-05-26 07:10 – Updated: 2025-04-15 14:38
VLAI?
Summary
A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.
Severity ?
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CWE
  • CWE-79 - Cross Site Scripting
Assigner
References
Impacted products
Vendor Product Version
unspecified Angular Affected: 11.0.0
Affected: 11.0.1
Affected: 11.0.2
Affected: 11.0.3
Affected: 11.0.4
Affected: 11.1.0-next.0
Affected: 11.1.0-next.1
Affected: 11.1.0-next.2
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Credits
Miško Hevery
Show details on NVD website
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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.