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CVE-2021-40438 CISA KEV · Actively exploitedLinked to ransomwareSuited to automated attack · CISA

mod_proxy SSRF

CVSS score

9.0

EPSS probability

%100.0

Risk score

18.0

Published

5 y ago

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

n0m-d/CVE-2021-40438-POC

Public PoCSource updated: 06.12.2025 10:29:39

Check Point Security Gateways RCE via CVE-2021-40438

Public PoCSource updated: 09.04.2025 17:35:22

Apache <= 2.4.48 Mod_Proxy - Server-Side Request Forgery

Public PoCSource updated: 03.11.2025 15:24:12

CVE-2021-40438 Apache <= 2.4.48 SSRF exploit

Public PoCSource updated: 14.07.2026 00:38:33

check CVE-2021-40438

Public PoCSource updated: 01.02.2024 23:15:24

Apache forward request CVE

Public PoCSource updated: 13.10.2026 12:22:56

Sigma-Rule-for-CVE-2021-40438-Attack-Attemp

Public PoCSource updated: 03.12.2021 00:25:02

Dockerized Proof-of-Concept of CVE-2021-40438 in Apache 2.4.48.

Public PoCSource updated: 11.11.2021 19:53:46

BabyTeam1024/CVE-2021-40438

Public PoCSource updated: 19.05.2022 10:12:33

CVE-2021-40438 exploit PoC with Docker setup.

Public PoCSource updated: 03.09.2026 00:27:59

Nuclei: Apache <= 2.4.48 Mod_Proxy - Server-Side Request Forgery

Exploit reference

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