OnGuard Agent Arbitrary File Write in ClearPass Policy Manager
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
An arbitrary file write vulnerability (CWE-73, External Control of File Name or Path) in the ClearPass Policy Manager OnGuard agent lets a local user gain elevated privileges when preconditions outside the attacker's control are met. Successful exploitation lets a local attacker execute arbitrary code with elevated privileges on the affected system. CVE-2026-79814 (GHSA-hj73-xc58-6r33) affects ClearPass Policy Manager (CPPM) 6.14.0 and 6.11.0 through 6.11.15 and has a CVSS 3.1 base score of 6.7 (Medium).
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
An arbitrary file write vulnerability in the ClearPass Policy Manager OnGuard agent could allow malicious users on a local instance to elevate their user privileges if certain preconditions outside of the attacker's control are met. Successful exploitation could allow a local attacker to execute arbitrary code with elevated privileges on the affected system.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hewlett Packard Enterprise (HPE) | ClearPass Policy Manager (CPPM) | 6.14.0 – 6.14.0; 6.11.0 – 6.11.15 | — | No fix listed | CNA |
- ClearPass Policy Manager (CPPM) VendorHewlett Packard Enterprise (HPE) Affected 6.14.0 – 6.14.0; 6.11.0 – 6.11.15 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:* | — | — | Arubanetworks |
- cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:* Versions — — ·Arubanetworks
Remediation
The sources list no fixed version for ClearPass Policy Manager (CPPM) 6.14.0 or 6.11.0 through 6.11.15. Contact Hewlett Packard Enterprise (HPE) for guidance on remediation.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-06 Threatist record created from CVE-2026-79814
- 2026-10-07 Alias added: GHSA-hj73-xc58-6r33
- 2026-10-07 Weakness changed · CISA ADP
- 2026-10-07 CISA SSVC decision points changed
- 2026-10-07 Priority changed: MEDIUM → LOW
- 2026-10-08 CISA SSVC decision points changed
References
More Hewlett Packard Enterprise (HPE) vulnerabilities
- TI-2025-25062 A remote code execution issue exists in HPE OneView. KEVCVSS 3.1CRITICAL 10.0
- TI-2017-03684 Improper privilege management in Intel Active Mangement Technology, Intel Small Business… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
- TI-2024-35876 Path traversal in Hewlett Packard Enterprise (HPE) HPE Insight Remote Support CVSS 3.1CRITICAL 9.8
- TI-2020-05748 A security vulnerability in HPE Smart Update Manager (SUM) prior to version 8.5.6 could… CVSS 3.1CRITICAL 9.8
- TI-2024-35875 XML injection in Hewlett Packard Enterprise (HPE) HPE Insight Remote Support CVSS 3.1HIGH 7.5
Sources
- CVE-2026-79814 · CVE Program
- CVE-2026-79814 · NVD
- FIRST EPSS
- GHSA-hj73-xc58-6r33 · GitHub Advisory Database · CC BY 4.0
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