SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
SAP NetWeaver Application Server (ABAP and Java), ABAP Platform, SAP Content Server, and SAP Web Dispatcher are affected by this request smuggling and request concatenation flaw. An unauthenticated attacker could use it to act as a victim user or poison intermediary web caches, potentially leading to a complete loss of confidentiality, integrity, and availability of the system.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are vulnerable for request smuggling and request concatenation. An unauthenticated attacker can prepend a victim's request with arbitrary data. This way, the attacker can execute functions impersonating the victim or poison intermediary Web caches. A successful attack could result in complete compromise of Confidentiality, Integrity and Availability of the system.
Timeline
- CVE published
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- CISA remediation deadline
Due date for US federal agencies to patch
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- SAP SE SAP NetWeaver and ABAP Platform
KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, KRNL64NUC 7.22
- SAP SE SAP Web Dispatcher
7.49, 7.53, 7.77, 7.81, 7.85, 7.22EXT, 7.86, 7.87
- SAP SE SAP Content Server
7.53