SAP NetWeaver - RCE (CVE-2025-31324)

CVE-2025-31324 is a critical vulnerability affecting SAP NetWeaver Visual Composer's Metadata Uploader, enabling unauthenticated attackers to upload arbitrary executable files due to insufficient authorization controls.

CrowdSec has been tracking this vulnerability and its exploits since 18th of July 2024.

Based on data from the CrowdSec network, nearly all observed exploitation of CVE-2025-31324 is fully opportunistic, with attackers indiscriminately scanning the entire internet. These attacks are automated and lack any form of target selection or reconnaissance. CrowdSec network telemetry also shows that exploitation of CVE-2025-31324 has significantly declined over the past week. Attack volumes are well below the long-term average, suggesting attackers are rapidly losing interest. The vulnerability appears to be falling out of active use across most threat landscapes.

Observed attack attempts typically target URLs containing /developmentserver/metadatauploader, most commonly as part of broad, automated exploitation campaigns.