CVE-2025-7024
Local privilege escalation in Windows Server OS through installed Tetra Connectivity Server (TCS)
Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.
An attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.
This issue affects TETRA connectivity Server: 7.0.
Vulnerability fix is available and delivered to impacted customers.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Active
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Local privilege escalation in Windows Server OS through installed Tetra Connectivity Server (TCS)
Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.
An attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.
This issue affects TETRA connectivity Server: 7.0.
Vulnerability fix is available and delivered to impacted customers.
- Record
CVE-2025-7024- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U - CVSS 3.1
- 7.3 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-276
- Updated
- 2026-11-02
EUVDEUVD-2025-209201
Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.
An attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.
This issue affects TETRA connectivity Server: 7.0.
Vulnerability fix is available and delivered to impacted customers.
- Record
EUVD-2025-209201- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mw98-2gv2-mp63
Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows...
Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.
An attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.
This issue affects TETRA connectivity Server: 7.0.
Vulnerability fix is available and delivered to impacted customers.
- Record
GHSA-mw98-2gv2-mp63- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.3 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-276
- Updated
- 2026-11-02
NVD
Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.
An attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.
This issue affects TETRA connectivity Server: 7.0.
Vulnerability fix is available and delivered to impacted customers.
- Record
CVE-2025-7024- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.3 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-276
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-7024 is a medium vulnerability (CVSS 5.6) in Airbus Tetra Connectivity Server (tcs), published April 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. No source names a fixed version.