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CVE Vulnerability Details :
CVE-2026-7608
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-02 May, 2026 | 08:45
Updated At-04 May, 2026 | 12:51
Rejected At-
▼CVE Numbering Authority (CNA)
TRENDnet TEW-821DAP tools_diagnostic os command injection

A vulnerability was detected in TRENDnet TEW-821DAP up to 1.12B01. The affected element is the function tools_diagnostic. The manipulation results in os command injection. The exploit is now 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.

Affected Products
Vendor
TRENDnet, Inc.TRENDnet
Product
TEW-821DAP
CPEs
  • cpe:2.3:o:trendnet:tew-821dap_firmware:*:*:*:*:*:*:*:*
Versions
Affected
  • 1.12B01
Problem Types
TypeCWE IDDescription
CWECWE-78OS Command Injection
CWECWE-77Command Injection
Type: CWE
CWE ID: CWE-78
Description: OS Command Injection
Type: CWE
CWE ID: CWE-77
Description: Command Injection
Metrics
VersionBase scoreBase severityVector
4.05.1MEDIUM
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.15.5MEDIUM
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.05.5MEDIUM
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.05.2N/A
AV:A/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 3.0
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 5.2
Base severity: N/A
Vector:
AV:A/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
IOT_Res (VulDB User)
coordinator
VulDB CNA Team
Timeline
EventDate
Advisory disclosed2026-05-01 00:00:00
VulDB entry created2026-05-01 02:00:00
VulDB entry last update2026-05-01 14:12:55
Event: Advisory disclosed
Date: 2026-05-01 00:00:00
Event: VulDB entry created
Date: 2026-05-01 02:00:00
Event: VulDB entry last update
Date: 2026-05-01 14:12:55
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/360565
vdb-entry
technical-description
https://vuldb.com/vuln/360565/cti
signature
permissions-required
https://vuldb.com/submit/806215
third-party-advisory
https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_CI1.md
exploit
patch
Hyperlink: https://vuldb.com/vuln/360565
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/360565/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/submit/806215
Resource:
third-party-advisory
Hyperlink: https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_CI1.md
Resource:
exploit
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found