{"id":"CVE-2025-36553","aliases":["EUVD-2025-197893","GHSA-v5g8-xxhr-6hqm"],"status":"published","title":"Dell ControlVault3 CvManager buffer overflow vulnerability","description":"A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00292,"percentile":0.22118,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2025-11-17T22:26:32Z","modified":"2026-10-18T20:10:00Z","products":[{"vendor":"broadcom","product":"bcm5820x"},{"vendor":"dell","product":"controlvault3"},{"vendor":"dell","product":"controlvault3 plus"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000326061/dsa-2025-228"},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2189"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2189"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-36553"},{"url":"https://github.com/advisories/GHSA-v5g8-xxhr-6hqm"}],"sources":{"cve":[{"id":"CVE-2025-36553","title":"Dell ControlVault3 CvManager buffer overflow vulnerability","description":"A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.","status":"published","published":"2025-11-17T22:26:32.197Z","modified":"2026-02-26T16:56:55.51Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:32:45.503988Z"}],"euvd":[{"id":"EUVD-2025-197893","description":"A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.","status":"published","published":"2025-11-17T22:26:32Z","modified":"2026-02-26T16:56:55Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:48:25.612568Z"}],"ghsa":[{"id":"GHSA-v5g8-xxhr-6hqm","title":"A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior...","description":"A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.","status":"published","published":"2025-11-18T00:30:18Z","modified":"2025-11-18T00:30:25Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:04:50.769565Z"}],"nvd":[{"id":"CVE-2025-36553","description":"A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.","status":"published","published":"2025-11-17T23:15:54.353Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:11:44.669367Z"}]}}