CVE-2026-92749 | BDVDB-2026-375471 Detail
chaitinSafeLine
Description#
SafeLine through 9.4.1 derives the management console session-signing secret from a time-seeded math/rand generator, allowing attackers to reconstruct the key offline. Unauthenticated remote attackers who can bound the install timestamp can regenerate the secret and forge valid administrator session cookies to gain control of protected sites.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
References#
- https://github.com/chaitin/SafeLine/issues/1298
- https://github.com/chaitin/SafeLine
- https://github.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/utils/random.go#L10-L17
- https://github.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/model/option.go#L27
- https://www.vulncheck.com/advisories/safeline-through-9.4.1-authentication-bypass-via-weak-session-secret
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.