TI-2024-03615 Aliases CVE-2024-3875 GHSA-62v2-fqcx-rj9f

Tenda F1202 Natlimit fromNatlimit stack-based overflow

MEDIUM 41CWE-121Published 2024-04-16 · Updated 2024-08-01

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

A vulnerability was found in Tenda F1202 1.2.0.20(408). It has been rated as critical. This issue affects the function fromNatlimit of the file /goform/Natlimit. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260909 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01641 76th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Tenda	F1202	1.2.0.20(408)	—	No fix listed	CNA

F1202 VendorTenda Affected 1.2.0.20(408) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tenda:f1202_firmware:1.2.0.20\(408\):::::::*	1.2.0.20(408)	Vulnerable	Tenda
cpe:2.3:h:tenda:f1202:-:::::::*	not specified by NVD	Running on	Tenda

cpe:2.3:o:tenda:f1202_firmware:1.2.0.20\(408\):*:*:*:*:*:*:* Versions 1.2.0.20(408) Vulnerable ·Tenda
cpe:2.3:h:tenda:f1202:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-3875
2026-10-03 Alias added: GHSA-62v2-fqcx-rj9f

References

Exploit 1

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/F/F1202/fromNatlimit.md

TI-2024-20340 Tenda F1202 v1.2.0.20(408) has a stack overflow vulnerability located in the funcpara1… CVSS 3.1CRITICAL 9.8
TI-2023-20199 Tenda F1202 V1.2.0.9 and FH1202 V1.2.0.9 were discovered to contain a stack overflow via… CVSS 3.1CRITICAL 9.8
TI-2023-20198 Tenda F1202 V1.2.0.9, PA202 V1.1.2.5, PW201A V1.1.2.5 and FH1202 V1.2.0.9 were discovered… CVSS 3.1CRITICAL 9.8
TI-2023-20192 Tenda F1202 V1.2.0.9, PA202 V1.1.2.5, PW201A V1.1.2.5 and FH1202 V1.2.0.9 were discovered… CVSS 3.1CRITICAL 9.8
TI-2023-19243 Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack… CVSS 3.1CRITICAL 9.8
TI-2023-19242 Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack… CVSS 3.1CRITICAL 9.8

See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences