CVE-2025-4268

6.9 mediumEPSS 1.1%

Medium (6.9) in totolink a720r firmware. EPSS 1.1% chance of exploitation in the next 30 days.

A vulnerability has been found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This vulnerability affects unknown code of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input RebootSystem leads to missing authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity

CVSS 4.0

6.9 medium

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

CVSS 3.1

5.3 medium

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWEs: CWE-306, CWE-287
Published: 2025-05-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:a720r_firmware

References

https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/RebootSystem.md
https://vuldb.com/?ctiid.307372
https://vuldb.com/?id.307372
https://vuldb.com/?submit.563429
https://www.totolink.net/

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