CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

← Back to feed

CVE-2022-22536: SAP Multiple Products HTTP Request Smuggling Vulnerability

criticalknown exploitedpublic exploitCVE-2022-22536
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server and SAP Web Dispatcher allow HTTP request smuggling. An unauthenticated attacker can prepend a victim's request with arbitrary data, allowing for function execution impersonating the victim or poisoning intermediary Web caches.

CSIRTS triage

vendor: SAPproduct: NetWeaver Application Server ABAPRemote code executionOther
What
SAP products allow HTTP request smuggling, enabling function execution impersonating the victim.
Who is affected
Unauthenticated attackers targeting SAP NetWeaver Application Server ABAP, Java, ABAP Platform, Content Server, and Web Dispatcher.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Apply patches provided by SAP.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch NetWeaver Application Server ABAP

Get an email when a new NetWeaver Application Server ABAP advisory drops — max one per day, one-click unsubscribe.

Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-08-18
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2022-22536

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2022-22536coverage & exploitation statusNVD · CVE.org

More from CISA Known Exploited Vulnerabilities