Home/CVE/A vulnerability was found in Tenda 4G300 1.01.42. It has been rated as critical. This issue affects the function sub_429
CVE

CVE-2024-4170

A vulnerability was found in Tenda 4G300 1.01.42. It has been rated as critical. This issue affects the function sub_429

A vulnerability was found in Tenda 4G300 1.01.42. It has been rated as critical. This issue affects the function sub_429A30.

The manipulation of the argument list1 leads to stack-based buffer overflow. The attack may be initiated remotely. The identifier VDB-261989 was assigned to this vulnerability.

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

HIGH · CVSS 8.8 EPSS 0.0036
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
tenda 4g300 firmwareall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · sub_429A30.mdgithub.com
▣

Scoring & Timeline

8.8
HIGH · 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 NVD25 Apr 2024 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
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.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://vuldb.com/?ctiid.261989Permissions RequiredVDB Entry
https://vuldb.com/?id.261989Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.318991Third Party AdvisoryVDB Entry
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