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Fencer Vulns
critical 9.6

CVE-2025-42989 json

Missing Authorization check in SAP NetWeaver Application Server for ABAP

published 2025-06-10 16 mo ago modified 2026-11-03 5 d ago also EUVD-2025-17599

cvss
9.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits
0
none known

Summary

RFC inbound processing�does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. On successful exploitation the attacker could critically impact both integrity and availability of the application.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
16 mo ago

Exploit prediction

0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Affected products

  • SAP_SE SAP NetWeaver Application Server for ABAP

Classification

Weakness

References

Sources

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.