{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2142","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","state":"PUBLISHED","assignerShortName":"mozilla","dateReserved":"2023-04-18T08:19:20.097Z","datePublished":"2024-11-26T11:24:15.422Z","dateUpdated":"2024-11-27T16:19:44.548Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unknown","product":"Nunjucks","vendor":"Mozilla","versions":[{"lessThan":"3.2.4","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"blaiddx64"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>In Nunjucks versions prior to version 3.2.4, it was \npossible to bypass the restrictions which are provided by the autoescape\n functionality. If there are two user-controlled parameters on the same \nline used in the views, it was possible to inject cross site scripting \npayloads using the backslash <code>\\</code> character.</p>"}],"value":"In Nunjucks versions prior to version 3.2.4, it was \npossible to bypass the restrictions which are provided by the autoescape\n functionality. If there are two user-controlled parameters on the same \nline used in the views, it was possible to inject cross site scripting \npayloads using the backslash \\ character."}],"impacts":[{"capecId":"CAPEC-63","descriptions":[{"lang":"en","value":"CAPEC-63 Cross-Site Scripting (XSS)"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2024-11-26T11:24:15.422Z"},"references":[{"tags":["issue-tracking"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1825980"},{"tags":["vendor-advisory"],"url":"https://github.com/mozilla/nunjucks/security/advisories/GHSA-x77j-w7wf-fjmw"}],"source":{"discovery":"UNKNOWN"},"title":"Nunjucks autoescape bypass leads to cross site scripting","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"affected":[{"vendor":"mozilla","product":"nunjucks","cpes":["cpe:2.3:a:mozilla:nunjucks:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"3.2.4","versionType":"semver"}]}],"metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.1,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-11-27T16:17:55.829952Z","id":"CVE-2023-2142","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":"2024-11-27T16:19:44.548Z"}}]}}