Elevation of privilege in Absolute Secure Access clients and servers
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-822 and the CVSS impact.
Summary
There is an elevation of privilege vulnerability in server and client components of Absolute Secure Access prior to version 13.07. Attackers with local access and valid desktop user credentials can elevate their privilege to system level by passing invalid address data to the vulnerable component. This could be used to manipulate process tokens to elevate the privilege of a normal process to System. The scope is changed, the impact to system confidentiality and integrity is high, the impact to the availability of the effected component is none.
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 |
|---|---|---|---|---|---|
| Absolute Security | Secure Access | before 13.07 | 13.07 | Patch available | CNA |
- Secure Access VendorAbsolute Security Affected before 13.07 Fixed in 13.07 Patch available CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:* | — | — | Absolute Security |
- cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:* Versions — — ·Absolute Security
Remediation
- Fix · CNA Secure Access (Absolute Security) Fixed in 13.07
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Absolute Security Secure Access 13.07
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2024-27248 XSS in Secure Access administrative consolePriority LOW 20
Timeline
- 2026-10-02 Threatist record created from CVE-2024-40872
- 2026-10-03 Alias added: GHSA-3gx2-67xw-9fc9
References
More Absolute Security vulnerabilities
- TI-2026-84100 Authentication bypass in Absolute Security Secure Access Servers CVSS 4.0CRITICAL 9.3
- TI-2026-69281 Denial of service in Absolute Secure Access connection setup CVSS 4.0HIGH 8.7
- TI-2026-25841 Memory management vulnerability in Secure Access servers CVSS 4.0HIGH 8.7
- TI-2026-84098 Cross-site request forgery in Absolute Security Secure Access server CVSS 4.0CRITICAL 9.4
- TI-2018-11965 An issue was discovered in Absolute Software CTES Windows Agent through 1.0.0.1479. CVSS 3.0HIGH 8.8
- TI-2026-39972 Out-of-bounds read in Absolute Security Secure Access CVSS 4.0HIGH 8.7
Sources
- CVE-2024-40872 · CVE Program
- CVE-2024-40872 · NVD
- FIRST EPSS
- GHSA-3gx2-67xw-9fc9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences