Home/CVE/A vulnerability has been found in Tenda W30E 1.0.1.25(633) and classified as critical. This vulnerability affects the fu
CVE

CVE-2024-3880

A vulnerability has been found in Tenda W30E 1.0.1.25(633) and classified as critical. This vulnerability affects the fu

A vulnerability has been found in Tenda W30E 1.0.1.25(633) and classified as critical. This vulnerability affects the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection.

The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-260914 is the identifier assigned to this vulnerability.

NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

MEDIUM · CVSS 6.3 EPSS 0.02306
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
▤

Affected Products & Versions

1
tenda w30e firmwareall versions
▣

Scoring & Timeline

6.3
MEDIUM · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Apr 2024 · 07:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/formWriteFacMac.mdBroken Link
https://vuldb.com/?ctiid.260914Permissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.260914Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.312823Third Party AdvisoryVDB Entry
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