{"id":"CVE-2025-49653","aliases":["EUVD-2025-17553","GHSA-hxvr-gg2w-j48x","PYSEC-2026-1211"],"status":"published","title":"Exposure of sensitive Information allows account takeover","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00349,"percentile":0.28809,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2025-06-09T17:27:00Z","modified":"2026-07-07T17:56:30Z","affected":[{"source":"ghsa","ecosystem":"PyPI","package":"backend-ai","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"25.3.3"}]}]},{"source":"osv","ecosystem":"PyPI","package":"backend-ai","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"25.3.3"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.1.0","1.2.0","1.3.0","1.4.0","18.12.0","19.3.0","19.3.0a1","19.9.0","20.3.0","20.3.1","20.9.0","20.9.0a1.dev0","21.3.0","22.3.0"]},{"source":"osv","ecosystem":"PyPI","package":"backend-ai","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"25.3.3"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.1.0","1.2.0","1.3.0","1.4.0","18.12.0","19.3.0","19.3.0a1","19.9.0","20.3.0","20.3.1","20.9.0","20.9.0a1.dev0","21.3.0","22.3.0"]}],"products":[{"vendor":"lablup","product":"backendai"}],"references":[{"url":"https://hiddenlayer.com/sai_security_advisor/2025-06-backendai/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-49653","tags":["advisory"]},{"url":"https://hiddenlayer.com/sai_security_advisor/2025-05-backendai-49653","tags":["web"]},{"url":"https://hiddenlayer.com/sai_security_advisor/2025-06-backendai","tags":["web"]},{"url":"https://github.com/lablup/backend.ai/pull/7587","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hxvr-gg2w-j48x","tags":["advisory"]},{"url":"https://github.com/lablup/backend.ai","tags":["package"]},{"url":"https://pypi.org/project/backend-ai","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-49653","title":"Exposure of sensitive Information allows account takeover","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.","status":"published","published":"2025-06-09T17:27:00.603Z","modified":"2025-06-11T12:12:30.504Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:32:24.473448Z"}],"euvd":[{"id":"EUVD-2025-17553","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.","status":"published","published":"2025-06-09T17:27:00Z","modified":"2025-06-11T12:12:30Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:26.351797Z"}],"ghsa":[{"id":"GHSA-hxvr-gg2w-j48x","title":"BackendAI vulnerable to Exposure of Sensitive Information to an Unauthorized Actor","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.\n\nNOTE: The maintainers of BackendAI do not consider this report to fit with their threat model and advise users to follow security advice from https://github.com/lablup/backend.ai/pull/7587 in their instances to protect themselves from the conditions that would lead to the situation described in the CVE record.","status":"published","published":"2025-06-09T18:32:17Z","modified":"2026-01-21T14:46:34Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:39:18.564331Z"}],"nvd":[{"id":"CVE-2025-49653","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.","status":"published","published":"2025-06-09T18:15:27.033Z","modified":"2026-06-17T09:31:35.89Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:11:11.4244Z"}],"osv":[{"id":"GHSA-hxvr-gg2w-j48x","title":"BackendAI vulnerable to Exposure of Sensitive Information to an Unauthorized Actor","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.\n\nNOTE: The maintainers of BackendAI do not consider this report to fit with their threat model and advise users to follow security advice from https://github.com/lablup/backend.ai/pull/7587 in their instances to protect themselves from the conditions that would lead to the situation described in the CVE record.","status":"published","published":"2025-06-09T18:32:17Z","modified":"2026-07-07T17:56:30.373619859Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:49.621585Z"},{"id":"PYSEC-2026-1211","title":"BackendAI vulnerable to Exposure of Sensitive Information to an Unauthorized Actor","description":"Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.\n\nNOTE: The maintainers of BackendAI do not consider this report to fit with their threat model and advise users to follow security advice from https://github.com/lablup/backend.ai/pull/7587 in their instances to protect themselves from the conditions that would lead to the situation described in the CVE record.","status":"published","published":"2026-07-07T16:02:54.001219Z","modified":"2026-07-07T17:47:32.565198755Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:54.622769Z"}]}}