AUGUST 4, 2026
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Case File

CVE-2021-40822

HIGH · CVSS 7.5 EPSS 19.76% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 19.8% probability of exploitation in the next 30 days.

Public Exploit Signal

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

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

CVE
CVE-2021-40822
Severity
HIGH
CVSS
7.5
EPSS
19.76%

Original NVD Description

GeoServer through 2.18.5 and 2.19.x through 2.19.2 allows SSRF via the option for setting a proxy host.

Related CVEs

Other vulnerabilities affecting the same vendor(s)