OpnForm Editable Submission Secret Derivation via Empty Hashids Salt
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9.3epss 0.3%
probabilidad de explotación
0.3%top 77% de las CVE
explotación observada
noninguna fuente lo reporta
OpnForm derives editable-submission secrets from sequential row identifiers using Hashids with an empty default salt, allowing unauthenticated attackers to compute hashes for any submission. Attackers can read other respondents' full submission data through the submission-fetch endpoint or overwrite submissions by supplying predicted hashes to the answer endpoint.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
OpnForm · OpnFormReferencias
https://github.com/OpnForm/OpnFormhttps://github.com/OpnForm/OpnForm/commit/6c67ff0a9bc0ac27ae26b32b8e108a176f8161b1https://github.com/OpnForm/OpnForm/issues/1259https://github.com/OpnForm/OpnForm/releases/tag/v2.0.2https://www.vulncheck.com/advisories/opnform-editable-submission-secret-derivation-via-empty-hashids-salt