Back
CVE-2018-2393
Under certain conditions SAP Internet Graphics Server (IGS) 7.20, 7.20EXT, 7.45, 7.49, 7.53, fails to validate XML External Entity…
High7.5EPSS 15.5%
- Published
- Updated
- Reserved
- Assigned by
- sap
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 15.5% · top 3.2% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Missing XML Validation
- CWE-611 (opens in a new tab)All about CWE-611 and its CVEs
Affected products
SAP SE · SAP Internet Graphics Server
- affected 7.20
- affected 7.20EXT
- affected 7.45
- affected 7.49
- affected 7.53
References (2)
- https://launchpad.support.sap.com/#/notes/2525222 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/ (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-2393)Record last updated .