CVE-2023-0017 in the critical feed json
Improper access control in SAP NetWeaver AS for Java
published 2023-01-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12122
- cvss
- 9.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.7%
- EPSS 15.7% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known
Summary
An unauthenticated attacker in SAP NetWeaver AS for Java - version 7.50, due to improper access control, can attach to an open interface and make use of an open naming and directory API to access services which can be used to perform unauthorized operations affecting users and data on the current system. This could allow the attacker to have full read access to user data, make modifications to user data, and make services within the system unavailable.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
15.73% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- SAP NetWeaver AS for Java
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
launchpad.support.sap.com
/#/notes/3268093
permissions-required, vendor-advisory
-
sap.com
/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
vendor-advisory
Sources
- CVE List CVE-2023-0017
- NVD CVE-2023-0017
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.