CVE-2021-3678 - Vulnerability Details - OpenCVE

Description

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

Published: 2021-08-04

Score: 5.9 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

star7th

star7th/showdoc

affected

Version	Status	Constraints
`unspecified`	affected	≤ 2.9.7

Configuration 1 [-]

cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-2082	showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Github GHSA	GHSA-j85q-whc9-g4p9	Use of Cryptographically Weak Pseudo-Random Number Generator in showdoc

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00391.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Showdoc Showdoc

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2021-08-04T13:14:29.000Z

Updated: 2024-08-03T17:01:07.691Z

Reserved: 2021-08-03T00:00:00.000Z

Link: CVE-2021-3678

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-04T14:15:08.577

Modified: 2024-11-21T06:22:08.493

Link: CVE-2021-3678

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-338

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