{"id":"CVE-2024-22393","state":"PUBLISHED","title":"Apache Answer: Pixel Flood Attack by uploading the large pixel file","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer.This issue affects Apache Answer: through 1.2.1.\n\nPixel Flood Attack by uploading large pixel files will cause server out of memory. A logged-in user can cause such an attack by uploading an image when posting content.\nUsers are recommended to upgrade to version [1.2.5], which fixes the issue.","publishedAt":"2024-02-22T09:51:43.432Z","updatedAt":"2025-04-22T16:20:44.318Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Answer"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Answer","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.2.1","versionType":"semver"}]}],"references":["https://lists.apache.org/thread/f58l6dr4r74hl6o71gn47kmn44vw12cv","http://www.openwall.com/lists/oss-security/2024/02/22/1"],"weaknesses":["CWE-434"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/22xxx/CVE-2024-22393.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-22393","state":"PUBLISHED","datePublished":"2024-02-22T09:51:43.432Z","dateUpdated":"2025-04-22T16:20:44.318Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2024-01-10T09:36:26.394Z"},"containers":{"cna":{"title":"Apache Answer: Pixel Flood Attack by uploading the large pixel file","descriptions":[{"lang":"en","value":"Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer.This issue affects Apache Answer: through 1.2.1.\n\nPixel Flood Attack by uploading large pixel files will cause server out of memory. A logged-in user can cause such an attack by uploading an image when posting content.\nUsers are recommended to upgrade to version [1.2.5], which fixes the issue."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Answer","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.2.1","versionType":"semver"}]}],"references":[{"url":"https://lists.apache.org/thread/f58l6dr4r74hl6o71gn47kmn44vw12cv","tags":["vendor-advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2024/02/22/1"}],"metrics":[{"other":{"content":{"text":"important"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2024-02-22T09:55:06.359Z"},"credits":[{"lang":"en","type":"reporter","value":"Mohammad Reza Omrani"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"apache_software_foundation","product":"apache_answer","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.2.1","versionType":"semver"}],"cpes":["cpe:2.3:a:apache_software_foundation:apache_answer:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-22T16:20:21.671344Z","id":"CVE-2024-22393","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-22T16:20:44.318Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.apache.org/thread/f58l6dr4r74hl6o71gn47kmn44vw12cv","tags":["vendor-advisory","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2024/02/22/1","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T22:43:34.846Z"}}]}}}