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Status published
Medium
CVE-2021-3990
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in star7th/showdoc
Vulnerability Description
showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from star7th
View All →CVE-2022-1034
There is a Unrestricted Upload of File vulnerability in ShowDoc v2.10.3 in star7th/showdoc
Critical
9.1
CVE-2022-0967
Stored XSS via File Upload in star7th/showdoc in star7th/showdoc in star7th/showdoc
Medium
6.9
CVE-2022-0966
Stored XSS via File Upload in star7th/showdoc in star7th/showdoc
Medium
6.4
CVE-2022-0965
Stored XSS viva .ofd file upload in star7th/showdoc
Critical
9
CVE-2022-0964
Stored XSS viva .webmv file upload in star7th/showdoc
High
8
Affected Vendor
star7th
View all reports →Affected Software
star7th/showdoc
Vulnerable Versions:
unspecified
Timeline
Official Publish:
December 1st, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.