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4 vulnerabilities found for DEX (On-Premises) by TeamViewer
CVE-2026-8381 (GCVE-0-2026-8381)
Vulnerability from nvd – Published: 2026-05-22 08:29 – Updated: 2026-05-22 13:45
VLAI
EPSS
VEX
Title
Broken Access Control in TeamViewer DEX Platform (On Premises)
Summary
A broken access
control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not
correctly enforce authorization checks, allowing an authenticated user with low
privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with
low‑privileged credentials may exploit
this to gain unauthorized access to administrative or sensitive functionality.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - – Missing Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TeamViewer | DEX (On-premises) |
Affected:
0 , < 9.2
(custom)
|
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CVE-2026-2695 (GCVE-0-2026-2695)
Vulnerability from nvd – Published: 2026-05-13 16:09 – Updated: 2026-05-13 17:45
VLAI
EPSS
VEX
Title
Lack of Server-side validation in Instruction Input in TeamViewer DEX Platform (On-Premises)
Summary
A command
injection vulnerability was discovered in TeamViewer DEX Platform On-Premises
(former 1E DEX Platform On-Premises) prior to version 9.2. Improper input validation allows
authenticated users with at least questioner privileges to inject commands in specific
instructions. Exploitation could lead to execution of elevated commands on
devices connected to the platform.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper input validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TeamViewer | DEX (On-Premises) |
Affected:
0 , < 9.2
(custom)
|
Credits
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CVE-2026-8381 (GCVE-0-2026-8381)
Vulnerability from cvelistv5 – Published: 2026-05-22 08:29 – Updated: 2026-05-22 13:45
VLAI
EPSS
VEX
Title
Broken Access Control in TeamViewer DEX Platform (On Premises)
Summary
A broken access
control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not
correctly enforce authorization checks, allowing an authenticated user with low
privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with
low‑privileged credentials may exploit
this to gain unauthorized access to administrative or sensitive functionality.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - – Missing Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TeamViewer | DEX (On-premises) |
Affected:
0 , < 9.2
(custom)
|
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CVE-2026-2695 (GCVE-0-2026-2695)
Vulnerability from cvelistv5 – Published: 2026-05-13 16:09 – Updated: 2026-05-13 17:45
VLAI
EPSS
VEX
Title
Lack of Server-side validation in Instruction Input in TeamViewer DEX Platform (On-Premises)
Summary
A command
injection vulnerability was discovered in TeamViewer DEX Platform On-Premises
(former 1E DEX Platform On-Premises) prior to version 9.2. Improper input validation allows
authenticated users with at least questioner privileges to inject commands in specific
instructions. Exploitation could lead to execution of elevated commands on
devices connected to the platform.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper input validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TeamViewer | DEX (On-Premises) |
Affected:
0 , < 9.2
(custom)
|
Credits
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