CVE-2021-30246

In the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
VendorProductVersion
jsrsasign_projectjsrsasign
𝑥
≤ 10.1.13
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/kjur/jsrsasign/issues/478
https://github.com/kjur/jsrsasign/releases/tag/10.1.13
https://kjur.github.io/jsrsasign/
https://github.com/kjur/jsrsasign/issues/478
https://github.com/kjur/jsrsasign/releases/tag/10.1.13
https://kjur.github.io/jsrsasign/