CVE-2026-27688 json
Missing Authorization check in SAP NetWeaver Application Server for ABAP
published 2026-03-10 8 mo ago modified 2026-11-03 5 d ago also EUVD-2026-10462
- cvss
- 5.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 7 mo ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
Affected products
- SAP_SE SAP NetWeaver Application Server for ABAP
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
url.sap
/sapsecuritypatchday
vendor-advisory
-
me.sap.com
/notes/3704740
permissions-required
Sources
- CVE List CVE-2026-27688
- NVD CVE-2026-27688
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