CVE-2024-33820

7.5 highEPSS 0.6%

High (7.5) in totolink a3002r firmware. EPSS 0.6% chance of exploitation in the next 30 days.

Totolink AC1200 Wireless Dual Band Gigabit Router A3002R_V4 Firmware V4.0.0-B20230531.1404 is vulnerable to Buffer Overflow via the formWlEncrypt function of the boa server. Specifically, they exploit the length of the wlan_ssid field triggers the overflow.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2024-05-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:a3002r_firmware

References

https://gist.github.com/Swind1er/ee095fbfe13f77a5b45b39a5aa82bd17
https://gist.github.com/Swind1er/ee095fbfe13f77a5b45b39a5aa82bd17

Check your stack JSON