CVE-2021-46010

8.8 highEPSS 1.2%

High (8.8) in totolink a3100r firmware. EPSS 1.2% chance of exploitation in the next 30 days.

Totolink A3100R V5.9c.4577 suffers from Use of Insufficiently Random Values via the web configuration. The SESSION_ID is predictable. An attacker can hijack a valid session and conduct further malicious operations.

Severity

CVSS 3.1

8.8 high

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-330
Published: 2022-03-30
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

totolink:a3100r_firmware

References

https://hackmd.io/Ynwm8NnQSiK0xm7QKuNteg
https://hackmd.io/Ynwm8NnQSiK0xm7QKuNteg

Check your stack JSON