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.

Affected products

Vendor	Product	Affected	Fixed
SAP SE	SAP Internet Graphics Server	7.20, 7.20EXT, 7.45, 7.49, 7.53	—

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Metasploit 1 module

SAP Internet Graphics Server (IGS) XMLCHART XXE
auxiliary/admin/sap/sap_igs_xmlchart_xxe

GitHub 1 repository

Vladimir-Ivanov-Git/sap_igs_xxe ★ 1 · Oct 2, 2020

SAP IGS XXE attack CVE-2018-2392 and CVE-2018-2393

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

SAP Internet Graphics Server (IGS) - XML External Entity Injection http/cves/2018/CVE-2018-2392.yaml

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Under certain conditions SAP Internet Graphics Server (IGS) 7.20, 7.20EXT, 7.45, 7.49, 7.53, fails to validate XML External Entity appropri…