CVE-2021-40438

Apache HTTP Server-Side Request Forgery (SSRF)
100.0%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

Vendor
Apache
Product
Apache
Added to KEV
Dec 1, 2021
Remediation due
Dec 15, 2021 (US federal deadline)
Ransomware use
Known
Weakness
CWE-918
EPSS
100.0% as of Nov 10
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded