Vulnerability in opsre go-ldap-admin

[ Why it matters ]Priority signals

• Public proof-of-concept exploit exists (CISA SSVC)

[ Description ]Official description

go-ldap-admin through 0.6.2 embeds a hard-coded RSA private key, published in the public repository, that protects encrypted login passwords. Unauthenticated attackers who capture encrypted passwords can decrypt them offline or via the /base/decryptpwd endpoint, recovering cleartext LDAP credentials for reuse.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/opsre/go-ldap-admin
• github.com/opsre/go-ldap-admin/blob/v0.6.2/config/config.go
• github.com/opsre/go-ldap-admin/blob/v0.6.2/config/config.go
• github.com/opsre/go-ldap-admin/blob/v0.6.2/logic/base_logic.go
• github.com/opsre/go-ldap-admin/blob/v0.6.2/routes/base_routes.go
• hackmd.io/@hieuPenguinnn/go-ldap-admin-hardcoded-rsa-key-decrypt-oracle-and-unauth-pass…
• www.vulncheck.com/advisories/go-ldap-admin-through-0.6.2-hard-coded-rsa-private-key-via…