{"id":"CVE-2023-5718","state":"PUBLISHED","title":"The Vue.js Devtools extension was found to leak screenshot data back to a malicious web page via the standard `postMessage()` API. By creating a malicious web page with an iFrame t","description":"The Vue.js Devtools extension was found to leak screenshot data back to a malicious web page via the standard `postMessage()` API. By creating a malicious web page with an iFrame targeting a sensitive resource (i.e. a locally accessible file or sensitive website), and registering a listener on the web page, the extension sent messages back to the listener, containing the base64 encoded screenshot data of the sensitive resource.","publishedAt":"2023-10-23T14:02:43.544Z","updatedAt":"2024-09-11T15:26:35.997Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","source":"snyk"},"assigner":"snyk","products":["Vue.js Vue.js devtools"],"affected":[{"vendor":"Vue.js","product":"Vue.js devtools","versions":[{"version":"< 6.5.1","status":"affected"}]}],"references":["https://gist.github.com/CalumHutton/bdb97077a66021ed455f87823cd7c7cb"],"weaknesses":["CWE-200"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/5xxx/CVE-2023-5718.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-5718","state":"PUBLISHED","datePublished":"2023-10-23T14:02:43.544Z","dateUpdated":"2024-09-11T15:26:35.997Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2023-10-23T13:48:05.531Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Vue.js Devtools extension was found to leak screenshot data back to a malicious web page via the standard `postMessage()` API. By creating a malicious web page with an iFrame targeting a sensitive resource (i.e. a locally accessible file or sensitive website), and registering a listener on the web page, the extension sent messages back to the listener, containing the base64 encoded screenshot data of the sensitive resource."}],"affected":[{"vendor":"Vue.js","product":"Vue.js devtools","versions":[{"version":"< 6.5.1","status":"affected"}]}],"references":[{"url":"https://gist.github.com/CalumHutton/bdb97077a66021ed455f87823cd7c7cb"}],"metrics":[{"cvssV3_1":{"attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","lang":"en","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"}]}],"providerMetadata":{"shortName":"snyk","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateUpdated":"2023-10-23T14:04:21.011Z"},"credits":[{"lang":"en","value":"Calum Hutton, Snyk"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://gist.github.com/CalumHutton/bdb97077a66021ed455f87823cd7c7cb","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:07:32.574Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-11T15:26:07.486667Z","id":"CVE-2023-5718","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-11T15:26:35.997Z"}}]}}}