CVE-2020-6366 json
SAP NetWeaver (Compare Systems) versions - 7.20, 7.30, 7.40, 7.50, does not sufficiently validate uploaded XML documents.
published 2020-10-20 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-27516
- cvss
- 7.6
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
SAP NetWeaver (Compare Systems) versions - 7.20, 7.30, 7.40, 7.50, does not sufficiently validate uploaded XML documents. An attacker with administrative privileges can retrieve arbitrary files including files on OS level from the server and/or can execute a denial-of-service.
Exploit prediction
1.07% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.6 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H |
| NVD | 2.0 | 5.5 | AV:N/AC:L/Au:S/C:P/I:N/A:P |
Affected products
- SAP SE SAP NetWeaver (Compare Systems)
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
wiki.scn.sap.com
/wiki/pages/viewpage.action?pageId=558632196
vendor-advisory
-
launchpad.support.sap.com
/#/notes/2969457
permissions-required, vendor-advisory
Sources
- CVE List CVE-2020-6366
- NVD CVE-2020-6366
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.