CVE-2018-1000539

Nov json-jwt version >= 0.5.0 && < 1.9.4 contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability in Decryption of AES-GCM encrypted JSON Web Tokens that can result in Attacker can forge a authentication tag. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 1.9.4 and later.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
mitreCNA
---
---
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
VendorProductVersion
json-jwt_projectjson-jwt
0.5.0 ≤
𝑥
< 1.9.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ruby-json-jwt
bullseye
1.11.0-1
fixed
sid
1.14.0-2
fixed
trixie
1.14.0-2
fixed
bookworm
1.14.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ruby-json-jwt
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
bionic
needed
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://github.com/nov/json-jwt/pull/62
https://www.debian.org/security/2018/dsa-4283
https://github.com/nov/json-jwt/pull/62
https://www.debian.org/security/2018/dsa-4283