{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4690","assignerOrgId":"36c7be3b-2937-45df-85ea-ca7133ea542c","state":"PUBLISHED","assignerShortName":"HeroDevs","dateReserved":"2025-05-14T15:39:08.634Z","datePublished":"2025-08-19T13:19:27.919Z","dateUpdated":"2025-08-19T13:35:50.828Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://registry.npmjs.org","defaultStatus":"unaffected","packageName":"angular-sanitize","product":"AngularJS","repo":"https://github.com/angular/angular.js","vendor":"Google","versions":[{"status":"affected","version":">=0.0.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"George Kalpakas"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"A regular expression used by AngularJS'&nbsp;<a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.angularjs.org/api/ngSanitize/filter/linky\"><code>linky</code></a>&nbsp;filter to detect URLs in input text is vulnerable to super-linear runtime due to backtracking. With a large carefully-crafted input, this can cause a \n\n<a target=\"_blank\" rel=\"nofollow\" href=\"https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS\">Regular expression Denial of Service (ReDoS)</a>&nbsp;attack on&nbsp;the application.<br><br>This issue affects all versions of AngularJS.<br><br><b>Note:</b><br>The AngularJS project is End-of-Life and will not receive any updates to address this issue. For more information see <a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.angularjs.org/misc/version-support-status\">here</a>."}],"value":"A regular expression used by AngularJS'  linky https://docs.angularjs.org/api/ngSanitize/filter/linky  filter to detect URLs in input text is vulnerable to super-linear runtime due to backtracking. With a large carefully-crafted input, this can cause a \n\n Regular expression Denial of Service (ReDoS) https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS  attack on the application.\n\nThis issue affects all versions of AngularJS.\n\nNote:\nThe AngularJS project is End-of-Life and will not receive any updates to address this issue. For more information see  here https://docs.angularjs.org/misc/version-support-status ."}],"impacts":[{"capecId":"CAPEC-492","descriptions":[{"lang":"en","value":"CAPEC-492 Regular Expression Exponential Blowup"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1333","description":"CWE-1333 Inefficient Regular Expression Complexity","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"36c7be3b-2937-45df-85ea-ca7133ea542c","shortName":"HeroDevs","dateUpdated":"2025-08-19T13:19:27.919Z"},"references":[{"tags":["third-party-advisory"],"url":"https://www.herodevs.com/vulnerability-directory/cve-2025-4690"},{"tags":["technical-description","exploit"],"url":"https://codepen.io/herodevs/pen/RNNEPzP/751b91eab7730dff277523f3d50e4b77"}],"source":{"discovery":"UNKNOWN"},"tags":["unsupported-when-assigned","x_open-source"],"title":"AngularJS 'linky' filter ReDoS","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"references":[{"url":"https://www.herodevs.com/vulnerability-directory/cve-2025-4690","tags":["exploit"]},{"url":"https://codepen.io/herodevs/pen/RNNEPzP/751b91eab7730dff277523f3d50e4b77","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-19T13:26:50.740352Z","id":"CVE-2025-4690","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-08-19T13:35:50.828Z"}}]}}