6.5

CVE-2021-3990

Exploit

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in star7th/showdoc

showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Showdoc ≫ Showdoc Version < 2.9.13
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.86% 0.538
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
security@huntr.dev 6.5 2.2 3.7
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong.

https://github.com/star7th/showdoc/commit/a9886f26c08225e0adca75c67dfca3f7c42b87d0
Patch
Third Party Advisory
https://huntr.dev/bounties/0680067d-56a7-4412-b06e-a267e850ae9f
Patch
Third Party Advisory
Exploit