Detections
Analytics

SCA: security update for showdoc/showdoc (GHSA-m4hj-wg2r-qpcr)

medium Tenable Self-Hosted Container Security Plugin ID 423291

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - showdoc is vulnerable to Cross-Site Request Forgery (CSRF) (CVE-2021-3776)

See Also

https://github.com/advisories/GHSA-m4hj-wg2r-qpcr

Plugin Details

Severity: Medium

ID: 423291

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/29/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.23

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2021-3776

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/15/2021

Vulnerability Publication Date: 11/13/2021

Reference Information

CVE: CVE-2021-3776

cwe: CWE-352