CVE-2026-19750 PUBLISHED

Tenda CH/CP/TX3 SSH hard-coded password

Assigner: VulDB
Reserved: 13.08.2026 Published: 13.08.2026 Updated: 13.08.2026

A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used.

CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
CVSS Score: 9.2

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	High	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:R
CVSS Score: 8.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

CVSS Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:R
CVSS Score: 8.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.0

CVSS Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C/E:POC/RL:W/RC:UR
CVSS Score: 7.6

Access Vector	Network	Confidentiality Impact	Complete
Access Complexity	High	Integrity Impact	Complete
Authentication	None	Availability Impact	Complete

CVSS 2.0

Product Status

Vendor	Tenda
Product	CH
Versions	Version V21.* is affected Version V22.* is affected Version V25.* is affected Version V26.* is affected Version V27.* is affected

Vendor	Tenda
Product	CP
Versions	Version V21.* is affected Version V22.* is affected Version V25.* is affected Version V26.* is affected Version V27.* is affected

Vendor	Tenda
Product	TX3
Versions	Version V21.* is affected Version V22.* is affected Version V25.* is affected Version V26.* is affected Version V27.* is affected

CVE-2026-19750 PUBLISHED

Tenda CH/CP/TX3 SSH hard-coded password

Metrics

Product Status

Credits

References

Problem Types