CVE intelligence and bounded remediation

CVE-2022-29614 — Sap Host Agent security vulnerability

Medium CVSS 5

SAP startservice - of SAP NetWeaver Application Server ABAP, Application Server Java, ABAP Platform and HANA Database - versions KERNEL 7.22, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC 7.22, 7.22EXT, 7.49, 7.53, SAPHOSTAGENT 7.22, - on Unix systems, s-bit helper program sapuxuserchk, can be abused physically resulting in a privilege escalation of an attacker leading to low impact on confidentiality and integrity, but a profound impact on availability.

Severity
Medium
CVSS
5 (3.1)
Published
2022-06-14
CISA KEV
Not currently listed
Ecosystem
java/maven
Weaknesses
CWE-269

Affected products

  • sap / host_agent / 7.22
  • sap / netweaver_abap / kernel_7.22
  • sap / netweaver_abap / kernel_7.49
  • sap / netweaver_abap / kernel_7.53
  • sap / netweaver_abap / kernel_7.77
  • sap / netweaver_abap / kernel_7.81

Showing 6 representative product identities from 16 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Privilege escalation and unsafe privilege management

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Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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