CVE-2025-9934

2.1 lowEPSS 3.4%

Low (2.1) in totolink x5000r firmware. EPSS 3.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

2.1 low

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

CVSS 3.1

9.8 critical

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

EPSS: 3.4% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
CWEs: CWE-77, CWE-74
Published: 2025-09-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:x5000r_firmware

References

https://github.com/Axelioc/CVE/blob/main/TOTOLINK/X5000R/sub_410C34/sub_410C34.md
https://github.com/Axelioc/CVE/blob/main/TOTOLINK/X5000R/sub_410C34/sub_410C34.md#poc
https://vuldb.com/?ctiid.322336
https://vuldb.com/?id.322336
https://vuldb.com/?submit.643048

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