CVE-2023-41366
Published: 14 November 2023
Summary
CVE-2023-41366 is a medium-severity Exposure of Sensitive System Information to an Unauthorized Control Sphere (CWE-497) vulnerability in Sap Netweaver Application Server Abap. Its CVSS base score is 5.3 (Medium).
Operationally, ranked at the 44.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-45869
Vulnerability details
Under certain condition SAP NetWeaver Application Server ABAP - versions KERNEL 722, KERNEL 7.53, KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.54, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KERNEL 7.94, KERNEL64UC 7.22, KERNEL64UC 7.22EXT, KERNEL64UC 7.53, KERNEL64NUC 7.22, KERNEL64NUC 7.22EXT,…
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allows an unauthenticated attacker to access the unintended data due to the lack of restrictions applied which may lead to low impact in confidentiality and no impact on the integrity and availability of the application.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Ongoing reviews detect and remove sensitive system information before it reaches publicly accessible systems.
Employs detection to prevent unauthorized mining of sensitive system information from being exfiltrated to external control spheres.
Documenting where system information is processed and stored prevents exposure to unauthorized control spheres.
The control stops sensitive system information from crossing into unauthorized control spheres through EM emanations.
Authorization and minimization requirements keep PII out of test/research control spheres that often lack production-grade protections.
Documented categorization of system information reduces the chance that sensitive internals are left exposed to unauthorized spheres.
System information is concealed or replaced with decoys, reducing leakage to unauthorized observers.
Ensures sensitive system information is not disclosed outside the intended control sphere through error output.