CVE-2025-9828

Name: CVE-2025-9828
Creator: NVD / NIST
Published: 2025-09-02T17:15:36.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.9/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2025-9828 is a low-severity vulnerability rated 2.9/10 on the CVSS scale. A vulnerability was determined in Tenda CP6 11.10.00.243. The affected element is the function sub_2B7D04 of the component uhttp. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

A vulnerability was determined in Tenda CP6 11.10.00.243. The affected element is the function sub_2B7D04 of the component uhttp. Executing manipulation can lead to risky cryptographic algorithm. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.1

5.9/10

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

CVSS 4.0

2.9/10

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/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

0.32%

23.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Cp6 Firmware	11.10.00.243

References

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/CP6.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.322175Permissions Required, VDB Entry
https://vuldb.com/?id.322175Third Party Advisory, VDB Entry
https://vuldb.com/?submit.641566Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Sep 2, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9828?

How severe is CVE-2025-9828?

CVE-2025-9828 has a CVSS score of 2.9/10 (LOW severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2025-9828?

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-2025-9828?

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

Scan your code now

Source: NVD / NIST