{"id":"CVE-2021-25971","state":"PUBLISHED","title":"Camaleon CMS - SVG File Upload Creates DoS for Media Upload Feature","description":"In Camaleon CMS, versions 2.0.1 to 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file","publishedAt":"2021-10-20T11:55:17.000Z","updatedAt":"2025-04-30T15:53:12.191Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"Mend"},"assigner":"Mend","products":["camaleon_cms camaleon_cms"],"affected":[{"vendor":"camaleon_cms","product":"camaleon_cms","versions":[{"version":"2.0.1","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"2.6.0","versionType":"custom"}]}],"references":["https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2","https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971"],"weaknesses":["CWE-248"],"ingestedAt":"2026-10-29T19:48:10.461Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/25xxx/CVE-2021-25971.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-25971","state":"PUBLISHED","datePublished":"2021-10-20T11:55:17.000Z","dateUpdated":"2025-04-30T15:53:12.191Z","assignerShortName":"Mend","assignerOrgId":"478c68dd-22c1-4a41-97cd-654224dfacff","dateReserved":"2021-01-22T00:00:00.000Z"},"containers":{"cna":{"title":"Camaleon CMS - SVG File Upload Creates DoS for Media Upload Feature","descriptions":[{"lang":"en","value":"In Camaleon CMS, versions 2.0.1 to 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file"}],"affected":[{"vendor":"camaleon_cms","product":"camaleon_cms","versions":[{"version":"2.0.1","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"2.6.0","versionType":"custom"}]}],"references":[{"url":"https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2","tags":["x_refsource_MISC"]},{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-248","description":"CWE-248 Uncaught Exception","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Mend","dateUpdated":"2021-10-20T11:55:17.000Z","orgId":"478c68dd-22c1-4a41-97cd-654224dfacff"},"solutions":[{"lang":"en","value":"Update to 2.6.0.1"}],"source":{"advisory":"https://www.whitesourcesoftware.com/vulnerability-database/","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnerabilitylab@whitesourcesoftware.com","ID":"CVE-2021-25971","STATE":"PUBLIC","TITLE":"Camaleon CMS - SVG File Upload Creates DoS for Media Upload Feature"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"camaleon_cms","version":{"version_data":[{"version_affected":">=","version_value":"2.0.1"},{"version_affected":"<=","version_value":"2.6.0"}]}}]},"vendor_name":"camaleon_cms"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Camaleon CMS, versions 2.0.1 to 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file"}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-248 Uncaught Exception"}]}]},"references":{"reference_data":[{"name":"https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2","refsource":"MISC","url":"https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2"},{"name":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971","refsource":"MISC","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971"}]},"solution":[{"lang":"en","value":"Update to 2.6.0.1"}],"source":{"advisory":"https://www.whitesourcesoftware.com/vulnerability-database/","discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T20:19:19.352Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-30T15:50:03.940178Z","id":"CVE-2021-25971","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":"2025-04-30T15:53:12.191Z"}}]}}}