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SCA: security update for github.com/AndrewBurian/powermux (GHSA-mj9r-wwm8-7q52)

medium Tenable Cloud Security Plugin ID 416999

Description

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

 - PowerMux is a drop-in replacement for Go's http.ServeMux. In PowerMux versions prior to 1.1.1, attackers
 may be able to craft phishing links and other open redirects by exploiting the trailing slash redirection
 feature. This may lead to users being redirected to untrusted sites after following an attacker crafted
 link. The issue is resolved in v1.1.1. There are no existing workarounds. (CVE-2021-32721)

See Also

https://github.com/advisories/GHSA-mj9r-wwm8-7q52

Plugin Details

Severity: Medium

ID: 416999

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.67

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2021-32721

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/1/2021

Vulnerability Publication Date: 6/29/2021

Reference Information

CVE: CVE-2021-32721

cwe: CWE-601