What is CVE-2025-22907?

CVE-2025-22907 is a critical-severity vulnerability in Edimax Re11s, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2025-01-16.

How severe is CVE-2025-22907?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Edimax Re11s

CVE-2025-22907

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

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

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

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Product)
cve@mitre.org (Not Applicable, Broken Link)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-22907?: CVE-2025-22907 is a critical-severity vulnerability in Edimax Re11s, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2025-01-16.
How severe is CVE-2025-22907?: Critical severity. CVSS v3 base score is 9.8 out of 10.