What is CVE-2025-22911?

CVE-2025-22911 is a medium-severity vulnerability in Edimax Re11s, classified under Stack-based Buffer Overflow. CVSS score: 5.6/10. Published 2025-04-15.

How severe is CVE-2025-22911?

Medium severity. CVSS v3 base score is 5.6 out of 10.

Buffer overflow in Edimax Re11s

CVE-2025-22911

RE11S v1.11 was discovered to contain a stack overflow via the rootAPmac parameter in the formiNICbasicREP function.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Edimax Re11s
Edimax Re11s_firmware — versions 1.11
N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-22911?: CVE-2025-22911 is a medium-severity vulnerability in Edimax Re11s, classified under Stack-based Buffer Overflow. CVSS score: 5.6/10. Published 2025-04-15.
How severe is CVE-2025-22911?: Medium severity. CVSS v3 base score is 5.6 out of 10.