CVE-2025-9309

Name: CVE-2025-9309
Creator: NVD / NIST
Published: 2025-08-21T17:15:33.277+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.1/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2025-9309 is a low-severity vulnerability rated 1.1/10 on the CVSS scale. A vulnerability was found in Tenda AC10 16.03.10.13. Affected is an unknown function of the file /etc_ro/shadow of the component MD5 Hash Handler. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Tenda AC10 16.03.10.13. Affected is an unknown function of the file /etc_ro/shadow of the component MD5 Hash Handler. Performing manipulation results in hard-coded credentials. The attack needs to be approached locally. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit has been made public and could be used.

Metrics

CVSS 3.1

7/10

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

1.1/10

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.19%

9.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ac10 Firmware	16.03.10.13

References

https://github.com/XXRicardo/iot-cve/blob/main/Tenda/AC10/V4.0si_V16.03.10.13.mdExploit, Third Party Advisory
https://github.com/XXRicardo/iot-cve/blob/main/Tenda/AC10/V4.0si_V16.03.10.13.md#steps-to-reproduceExploit, Third Party Advisory
https://vuldb.com/?ctiid.320914Permissions Required, VDB Entry
https://vuldb.com/?id.320914Third Party Advisory, VDB Entry
https://vuldb.com/?submit.633585Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product
https://github.com/XXRicardo/iot-cve/blob/main/Tenda/AC10/V4.0si_V16.03.10.13.mdExploit, Third Party Advisory
https://github.com/XXRicardo/iot-cve/blob/main/Tenda/AC10/V4.0si_V16.03.10.13.md#steps-to-reproduceExploit, Third Party Advisory

Timeline

Published: Aug 21, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9309?

How severe is CVE-2025-9309?

CVE-2025-9309 has a CVSS score of 1.1/10 (LOW severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2025-9309?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-9309?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST