CVE-2026-27688

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.

Affected Software

VendorProductVersion RangeStatus
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 700affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 701affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 702affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 710affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 711affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 730affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 731affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 740affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 750affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 751affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 752affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 753affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 754affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 755affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 756affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 757affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 758affected
SAP_SESAP NetWeaver Application Server for ABAPSAP_BASIS 816affected

Weaknesses

  • CWE-862: CWE-862: Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References