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Missing authorization check in S4CRM

9.9CriticalCNA
Exploited
No known exploitation
Fix
No fix listed
Who is exposed
Not reported
Published
Last modified
18/100 · provisional
None on Exploit-DB, Metasploit or GitHub
On X
View the cve.now post

Summary

SAP NetWeaver has a missing authorization check and weak input validation in certain remote-enabled functionality. An attacker with low privileges can send specially crafted input over the network to run arbitrary code on the affected system, and successful exploitation could reach beyond the vulnerable component with high impact to confidentiality, integrity, and availability.

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

Read the original description

SAP NetWeaver does not perform necessary authorization checks and lacks sufficient input validation in certain remote-enabled functionality. An attacker with low privileges could send specially crafted input through a remote interface to inject and execute arbitrary code within the affected system. Successful exploitation could extend the attacker's reach beyond the vulnerable component, resulting in a high impact on confidentiality, integrity and availability.

cve.now Index

18Pcve.now Index 18 of 100 · methodology v3 · provisional
  • Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
  • Exposure3/25Reachable over the network · Unknown: No advisory context yet
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity9.9/10CVSS 9.9
  • No patch5/5No patch listed yet

What would change the score

  • Would score about 73 if added to CISA KEV
  • Would score about 68 if CISA's SSVC rates exploitation active
  • Would score about 37 if advisories confirm default setups are exposed

Timeline

  1. CVE published
  2. First seen by cve.now
  3. Posted on X by cve.now

Affected versions

  • SAP_SE S4CRM

    S4CRM 204, 205, 206, S4CEXT 107, 108, 109, BBPCRM 713, 714

Evidence 2

  1. Link
  2. Link

Corrections

None so far.

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Questions about CVE-2026-109795

Is CVE-2026-109795 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

Which versions are affected by CVE-2026-109795?

S4CRM: versions S4CRM 204, 205, 206, S4CEXT 107, 108 and 3 more.Source: cve.now feed data