MODERATERubyGems →
json-jwt allows bypass of identity checks via a sign/encryption confusion attack
json-jwt allows bypass of identity checks via a sign/encryption confusion attack
Affected packages
- json-jwt— 1.16.0 → 1.16.6
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2023-51774
- https://github.com/nov/json-jwt/issues/120
- https://github.com/nov/json-jwt/issues/121
- https://github.com/nov/json-jwt/commit/593ea8bcaf2629048bad8c036191f2da0a2e713c
- https://github.com/nov/json-jwt/commit/9c4d842a9465bd7960570ca326c3de79b4abc9d0
- https://github.com/P3ngu1nW/CVE_Request/blob/main/novjson-jwt.md
- https://github.com/nov/json-jwt
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json-jwt/CVE-2023-51774.yml
Structured record: https://osv.dev/vulnerability/GHSA-c8v6-786g-vjx6
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta