{"id":"CVE-2024-35164","state":"PUBLISHED","title":"Apache Guacamole: Improper input validation of console codes","description":"The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a specially-crafted sequence of console codes could allow arbitrary code to be executed\nwith the privileges of the running guacd process.\n\n\n\n\nUsers are recommended to upgrade to version 1.6.0, which fixes this issue.","publishedAt":"2025-07-02T11:23:22.750Z","updatedAt":"2026-02-26T18:28:01.214Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"apache"},"assigner":"apache","products":["Apache Software Foundation Apache Guacamole"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Guacamole","defaultStatus":"unaffected","versions":[{"version":"0.8.0","status":"affected","lessThanOrEqual":"1.5.5","versionType":"semver"}]}],"references":["https://lists.apache.org/thread/sgs8lplbkrpvd3hrvcnnxh3028h4py70","http://www.openwall.com/lists/oss-security/2025/07/01/2"],"weaknesses":["CWE-129"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/35xxx/CVE-2024-35164.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-35164","state":"PUBLISHED","datePublished":"2025-07-02T11:23:22.750Z","dateUpdated":"2026-02-26T18:28:01.214Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2024-05-10T07:46:23.307Z"},"containers":{"cna":{"title":"Apache Guacamole: Improper input validation of console codes","descriptions":[{"lang":"en","value":"The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a specially-crafted sequence of console codes could allow arbitrary code to be executed\nwith the privileges of the running guacd process.\n\n\n\n\nUsers are recommended to upgrade to version 1.6.0, which fixes this issue."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Guacamole","defaultStatus":"unaffected","versions":[{"version":"0.8.0","status":"affected","lessThanOrEqual":"1.5.5","versionType":"semver"}]}],"references":[{"url":"https://lists.apache.org/thread/sgs8lplbkrpvd3hrvcnnxh3028h4py70","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"other":{"content":{"text":"moderate"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-129","description":"CWE-129 Improper Validation of Array Index","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2025-07-02T11:23:22.750Z"},"credits":[{"lang":"en","type":"reporter","value":"Tizian Seehaus (Tibotix)"}],"source":{"discovery":"EXTERNAL"},"timeline":[{"lang":"en","time":"2024-05-04T13:09:00.000Z","value":"Reported to security@guacamole.apache.org"},{"lang":"en","time":"2024-05-04T22:48:00.000Z","value":"Report acknowledged by project"},{"lang":"en","time":"2024-05-10T07:44:00.000Z","value":"Report confirmed by project"}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-35164","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-07-03T03:55:33.220907Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T18:28:01.214Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2025/07/01/2"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T21:08:36.862Z"}}]}}}