SAP Internet Graphics Server - XXE (CVE-2018-2392)
Description
Under certain conditions SAP Internet Graphics Server (IGS) 7.20, 7.20EXT, 7.45, 7.49, 7.53, fails to validate XML External Entity appropriately causing the SAP Internet Graphics Server (IGS) to become unavailable.
psychologyCrowdSec Analysis
CVE-2018-2392 is a vulnerability in SAP Internet Graphics Server (IGS) which arises from improper validation of XML External Entities, potentially leading to denial of service conditions.
CrowdSec has been tracking this vulnerability and its exploits since 23rd of May 2025.
Data from the CrowdSec community indicates that exploitation of CVE-2018-2392 is highly selective and intelligence-driven. Threat actors use advanced reconnaissance and carefully choose their targets, often as part of sophisticated campaigns or advanced persistent threat operations. CrowdSec network telemetry also shows that exploitation of CVE-2018-2392 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.
Attackers are primarily targeting the /xmlchart endpoint.
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| Event | Date |
|---|---|
| CVE Published | 2018-02-14 |
| Rule Released | 2025-05-23 |
| CrowdSec First Seen | 2025-05-23 |