CVE-2021-32683

{"id": "CVE-2021-32683", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-06-15T20:15:13.953", "references": [{"url": "https://github.com/wireapp/wire-webapp/commit/056e39d327bb10c1b0958dfbea0c39752692a1b0", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-382j-mmc8-m5rw", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "wire-webapp is the web version of Wire, an open-source messenger. A cross-site scripting vulnerability exists in wire-webapp prior to version 2021-06-01-production.0. If a user is instructed to open an image in a new tab (right click -> open in new tab, or copy the URL and paste it in the URL bar), an the image payload is executed on the domain hosting the app (app.wire.com). In particular, if an image contains malicious code in addition to the actual picture, this code is executed on app.wire.com. This allows the attacker to fully control the user account. The vulnerability was patched in version 2021-06-01-production.0. As a workaround, users should not try to open image URLs."}, {"lang": "es", "value": "wire-webapp es la versi\u00f3n web de Wire, un mensajero de c\u00f3digo abierto. Se presenta una vulnerabilidad de tipo cross-site scripting en wire-webapp antes del 01-06-2021-production.0. Si un usuario es instruido para abrir una imagen una nueva pesta\u00f1a (clic derecho -) abrir en nueva pesta\u00f1a, o copiar la URL y pegarla en la barra de URL), es ejecutado una carga \u00fatil de la imagen el dominio que aloja la aplicaci\u00f3n (app.wire.com). En particular, si una imagen contiene c\u00f3digo malicioso adem\u00e1s de la imagen real, este c\u00f3digo es ejecutado en app.wire.com. Esto permite al atacante controlar completamente la cuenta del usuario. La vulnerabilidad fue parcheada en versiones del 01-06-2021-production.0. Como soluci\u00f3n, los usuarios no deber\u00edan intentar abrir las URL de las im\u00e1genes"}], "lastModified": "2021-06-23T15:31:27.167", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wire:wire-webapp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F4778FE-4BEA-47CB-82BC-1E42CB616123", "versionEndExcluding": "2021-06-01"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}