CVE-2021-3990
MEDIUM
Published 2021-12-01T10:50:10
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CVSS Score
V3.0
6.5
/10
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2025.03.14
0.003
probability
of exploitation in the wild
There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-06-25
Exploit Probability
Percentile: 0.529
Higher than 52.9% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
✓ GitHub Reviewed
MODERATE
showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
GHSA-vrgh-5w3c-ggf8Advisory Details
showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG).
Affected Packages
Packagist
showdoc/showdoc
ECOSYSTEM:
≥0
<2.9.13
CVSS Scoring
CVSS Score
5.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
References
Advisory provided by GitHub Security Advisory Database. Published: December 3, 2021, Modified: December 3, 2021
References
Published: 2021-12-01T10:50:10
Last Modified: 2024-08-03T17:16:03.673Z
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