CVE-2021-3678

    Dashboard / Vulnerabilities / CVE-2021-3678

    CVE-2021-3678

    Published: 4 Aug 2021Last Modified: 7 Aug 2026

    Summary:

    Details: showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

    References: https://huntr.dev/bounties/f9a9defd-29ea-4442-b692-ff1512813de4, https://github.com/star7th/showdoc/commit/4b962c1740311e0d46775023b6acba39ad60e370

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4496909acb848d4feca265c308ccdd9406ecd882

    Affected versions

    v2.9.7
    v2.9.6
    v2.9.5
    v2.9.4
    v2.9.3
    v2.9.2
    v2.9.1
    v2.9.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-3678 | CVE-DB