CVE-2019-11400
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12...
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12 devices. A buffer overflow occurs through the get_set.ccp ccp_act parameter.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12 devices. A buffer overflow occurs through the get_set.ccp ccp_act parameter.
- Record
CVE-2019-11400- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12 devices. A buffer overflow occurs through the get_set.ccp ccp_act parameter.
- Record
CVE-2019-11400- Updated
- 2026-11-02
EUVDEUVD-2019-3078 No score
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12 devices. A buffer overflow occurs through the get_set.ccp ccp_act parameter.
- Record
EUVD-2019-3078- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gwf2-7q98-6359 No score
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12...
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12 devices. A buffer overflow occurs through the get_set.ccp ccp_act parameter.
- Record
GHSA-gwf2-7q98-6359- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-11400 is a critical vulnerability (CVSS 9.8) in Trendnet Tew-651br Firmware, published December 18, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 16.6%, the 97th percentile. No source names a fixed version.
