Regular Expression Denial of Service (ReDoS) Affecting angularjs.core package, versions [1.4.9,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.21% (60th percentile)

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  • Snyk ID SNYK-DOTNET-ANGULARJSCORE-6084030
  • published 24 Nov 2023
  • disclosed 26 Mar 2023
  • credit Michael Prentice, George Kalpakas

How to fix?

There is no fixed version for AngularJS.Core.

Overview

AngularJS.Core is a AngularJS.* package for other Angular modules within .NET.

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.

References

CVSS Scores

version 3.1
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Snyk

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
Expand this section

NVD

5.3 medium
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Red Hat

5.3 medium