{"uuid": "a7dfc2c8-99ca-4330-b80e-6bb498056523", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-29157", "type": "seen", "source": "https://t.me/cibsecurity/25737", "content": "\u203c CVE-2021-29157 \u203c\n\nDovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-06-28T16:27:39.000000Z"}