CVE-2025-9934

Name: CVE-2025-9934
Creator: NVD / NIST
Published: 2025-09-04T10:42:37.39+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 3.74%

Last modified Jun 17, 2026

CVE-2025-9934 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A vulnerability was found in TOTOLINK X5000R 9.1.0cu.2415_B20250515. This affects the function sub_410C34 of the file /cgi-bin/cstecgi.cgi. EPSS estimates a 3.74% chance of exploitation in the next 30 days.

Description

A vulnerability was found in TOTOLINK X5000R 9.1.0cu.2415_B20250515. This affects the function sub_410C34 of the file /cgi-bin/cstecgi.cgi. Performing manipulation of the argument pid results in command injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

2.1/10

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

3.74%

88.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	X5000r Firmware	9.1.0cu.2415_b20250515

References

https://github.com/Axelioc/CVE/blob/main/TOTOLINK/X5000R/sub_410C34/sub_410C34.mdExploit, Third Party Advisory
https://github.com/Axelioc/CVE/blob/main/TOTOLINK/X5000R/sub_410C34/sub_410C34.md#pocExploit, Third Party Advisory
https://vuldb.com/?ctiid.322336Permissions Required, VDB Entry
https://vuldb.com/?id.322336Third Party Advisory, VDB Entry
https://vuldb.com/?submit.643048Third Party Advisory, VDB Entry
https://www.totolink.net/Product

Timeline

Published: Sep 4, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9934?

How severe is CVE-2025-9934?

CVE-2025-9934 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 3.74% probability of exploitation in the next 30 days.

How do I fix CVE-2025-9934?

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-2025-9934?

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

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Source: NVD / NIST