CVE-2022-22536 · netVigilance record NV22-0485
SAP Multiple Products HTTP Request Smuggling
past due
What to do
Apply updates per vendor instructions.
CISA deadline 2022-09-08 · passed 4 years ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
SAP Multiple Products. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-444.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 4 years ago
Sources
- NVD entry for CVE-2022-22536 nvd.nist.gov/vuln/detail/CVE-2022-22536
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- accounts.sap.com accounts.sap.com/saml2/idp/sso
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2022-22536