AUGUST 5, 2026
Live Feed
Back to database
Case File

CVE-2021-3148

CRITICAL · CVSS 9.8 EPSS 8.25% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-27 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-3148
Severity
CRITICAL
CVSS
9.8
EPSS
8.25%

Original NVD Description

An issue was discovered in SaltStack Salt before 3002.5. Sending crafted web requests to the Salt API can result in salt.utils.thin.gen_thin() command injection because of different handling of single versus double quotes. This is related to salt/utils/thin.py.

Related CVEs

Other vulnerabilities affecting the same vendor(s)