Rodauth before 2.47.0 TOTP Code Reuse via Drift Window
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 0.2%
exploitation probability
0.2%top 85% of all CVEs
observed exploitation
nono source reports it
Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
jeremyevans · rodauthReferences
https://github.com/jeremyevans/rodauthhttps://github.com/jeremyevans/rodauth/commit/3bfd0a11bae70935b1944e71dbe787dd0c3a62adhttps://github.com/jeremyevans/rodauth/security/advisories/GHSA-hhvg-6qmv-58vchttps://www.vulncheck.com/advisories/rodauth-before-2.47.0-totp-code-reuse-via-drift-window