CVE-2018-2392Internet Graphics Server XXE
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.
Published Feb 14, 2018 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2018-2392 is a high-severity vulnerability (CVSS 7.5 v3) affecting Internet Graphics Server (Sap).
- It is exploited in the wild, listed in Industry KEV feed since Jun 7, 2025. No public exploit code is known.
- EPSS estimates a 41% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (30-day exploit likelihood)
41%
Higher than 98.6% of all scored CVEs
Exploit maturity
Exploited (KEV)
ATLAS score
52/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Jun 7, 2025
2670 days after publication
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Exploited (KEV)
Public exploit code
0
Proof-of-concept links
In-the-wild evidence
1
Reports of active use
Advisories And Exploit References
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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Jun 7, 2025 | n/a | Not reported |
Affected Products
6 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Internet Graphics ServerSap | 7.20, 7.20ext, 7.45, 7.49, 7.53, >= 7.20 | n/a |
Timeline
Publicly disclosed
Feb 14, 2018
Last updated
Nov 21, 2024
Added to Industry KEV feed
Jun 7, 2025
Weakness Type
- CWE-611 Improper Restriction of XML External Entity Reference
References
FAQ
Common Questions.
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: Internet Graphics Server (Sap) versions 7.20, 7.20ext, 7.45, 7.49, 7.53, >= 7.20. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed since Jun 7, 2025.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2018-2392 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
Request A Demo