01 Record

CVE-2024-21490

This affects versions of the package angular from 1.3.0; versions of the package angularjs from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to

HighPUBLISHEDCNA: snyk

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P

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02 Description

This affects versions of the package angular from 1.3.0; versions of the package angularjs from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.89% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 77.7% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-29.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-02-10 05:00Z2 YR AGO

Last updated

2026-07-06 15:25Z2 MO AGO

Reserved

2023-12-22

Assigning CNA

snyk

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

CWE-1333Inefficient Regular Expression ComplexityBase

Data version

5.2

Document digest

0082f12c04ddf68b8651a0786e83c63d8d2bd1fd97d8d9733a382d5c4d283b6a

05 Affected products

VendorProductVersionsPlatforms

n/aangular1.3.0 to < *—

n/aorg.webjars.bower:angular1.3.0 to < *—

n/aorg.webjars.npm:angular1.3.0 to < *—

n/aangularjs1.3.0 to < *—

06 References

security.snyk.iohttps://security.snyk.io/vuln/SNYK-JS-ANGULAR-6091113
security.snyk.iohttps://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6241746
security.snyk.iohttps://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6241747
security.snyk.iohttps://security.snyk.io/vuln/SNYK-DOTNET-ANGULARJS-10771616
stackblitz.comhttps://stackblitz.com/edit/angularjs-vulnerability-ng-srcset-redos
support.herodevs.comhttps://support.herodevs.com/hc/en-us/articles/25715686953485-CVE-2024-21490-AngularJS-Regular-Expression-Denial-of-Service-ReDoS
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/07/msg00005.html

01 Record index

CVE-2024-21490

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-21490

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References