CVE-2021-43636

9.8 criticalEPSS 1.1%

Critical (9.8) in totolink t10 v2 firmware. EPSS 1.1% chance of exploitation in the next 30 days.

Two Buffer Overflow vulnerabilities exists in T10 V2_Firmware V4.1.8cu.5207_B20210320 in the http_request_parse function when processing host data in the HTTP request process.

Severity

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: 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2022-03-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:t10_v2_firmware

References

https://note.youdao.com/s/918vCBNT
https://note.youdao.com/s/918vCBNT

Check your stack JSON