TI-2025-08995 Aliases CVE-2025-9806 GHSA-7x7v-wrpx-628j

Tenda F1202 Administrative shadow hard-coded credentials

MEDIUM 43CWE-259Published 2025-09-02 · Updated 2025-09-02

Key facts

Attack vector: Local
Privileges required: High
User interaction: None
Attack complexity: High
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-259.

Summary

A vulnerability was determined in Tenda F1202 1.2.0.9/1.2.0.14/1.2.0.20. Impacted is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. This manipulation with the input Fireitup causes hard-coded credentials. The attack can only be executed locally. A high degree of complexity is needed for the attack. The exploitability is considered difficult. The exploit has been publicly disclosed and may be utilized.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00163 5th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
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	1.2.0.9; 1.2.0.14; 1.2.0.20	—	No fix listed	CNA

F1202 VendorTenda Affected 1.2.0.9; 1.2.0.14; 1.2.0.20 Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:tenda:f1202_firmware:1.2.0.9:::::::*	1.2.0.9	Vulnerable	Tenda
cpe:2.3:o:tenda:f1202_firmware:1.2.0.14:::::::*	1.2.0.14	Vulnerable	Tenda
cpe:2.3:o:tenda:f1202_firmware:1.2.0.20:::::::*	1.2.0.20	Vulnerable	Tenda
cpe:2.3:h:tenda:f1202:-:::::::*	not specified by NVD	Running on	Tenda

cpe:2.3:o:tenda:f1202_firmware:1.2.0.9:*:*:*:*:*:*:* Versions 1.2.0.9 Vulnerable ·Tenda
cpe:2.3:o:tenda:f1202_firmware:1.2.0.14:*:*:*:*:*:*:* Versions 1.2.0.14 Vulnerable ·Tenda
cpe:2.3:o:tenda:f1202_firmware:1.2.0.20:*:*:*:*:*:*:* Versions 1.2.0.20 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-2025-9806
2026-10-03 Alias added: GHSA-7x7v-wrpx-628j

References

Exploit 1

https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e9.md#steps-to-reproduce

Other 2

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