CVE-2026-7610

A vulnerability has been found in TRENDnet TEW-821DAP 1.12B01. This affects an unknown function of the file /www/cgi/ssi of the component Firmware Update. Such manipulation leads to cleartext transmission of sensitive information. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been disclosed to the public and may be used. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.

CVSS v3 3.7 LOW
CVSS v2.0 2.6 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.6^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:H/Au:N/C:P/I:N/A:N

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_Down.md
https://vuldb.com/submit/806217
https://vuldb.com/vuln/360567
https://vuldb.com/vuln/360567/cti

Configurations

No configuration.

History

02 May 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-02 10:16

Updated : 2026-05-05 19:29

NVD link : CVE-2026-7610

Mitre link : CVE-2026-7610

CVE.ORG link : CVE-2026-7610

JSON object : View

Products Affected

No product.

CWE

CWE-310

Cryptographic Issues

CWE-319

Cleartext Transmission of Sensitive Information

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