What is CVE-2025-55584?

CVE-2025-55584 is a medium-severity vulnerability in Totolink A3002r, classified under CWE-1391. CVSS score: 5.3/10. Published 2025-08-18.

How severe is CVE-2025-55584?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Totolink A3002r

CVE-2025-55584

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain insecure credentials for the telnet service and root account.

Published 2025-08-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (19.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Totolink A3002r
Totolink A3002r Firmware — versions 4.0.0-b20230531.1404

Weakness classification (CWE)

CWE-1391

References

github.com/goldenGlow21/softwares_PoC/blob/main/A3002R_V4/Telnet/PoC.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-55584?: CVE-2025-55584 is a medium-severity vulnerability in Totolink A3002r, classified under CWE-1391. CVSS score: 5.3/10. Published 2025-08-18.
How severe is CVE-2025-55584?: Medium severity. CVSS v3 base score is 5.3 out of 10.