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  5. CVE-2023-26117

CVE-2023-26117: angular vulnerable to regular expression denial of service via the $resource service

March 30, 2023 (updated February 14, 2025)

All versions of the package angular are vulnerable to Regular Expression Denial of Service (ReDoS) via the $resource service due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.

References

  • github.com/advisories/GHSA-2qqx-w9hr-q5gx
  • github.com/angular/angular.js
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K
  • nvd.nist.gov/vuln/detail/CVE-2023-26117
  • security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406323
  • security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406325
  • security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406324
  • security.snyk.io/vuln/SNYK-JS-ANGULAR-3373045
  • stackblitz.com/edit/angularjs-vulnerability-resource-trailing-slashes-redos

Code Behaviors & Features

Detect and mitigate CVE-2023-26117 with GitLab Dependency Scanning

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Affected versions

All versions up to 1.8.3

Solution

Unfortunately, there is no solution available yet.

Impact 5.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Learn more about CVSS

Weakness

  • CWE-1333: Inefficient Regular Expression Complexity

Source file

npm/angular/CVE-2023-26117.yml

Spotted a mistake? Edit the file on GitLab.

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