What is CVE-2022-46548?

CVE-2022-46548 is a high-severity vulnerability in Tenda F1203, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-12-20.

How severe is CVE-2022-46548?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Tenda F1203

CVE-2022-46548

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the page parameter at /goform/DhcpListClient.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (53.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Tenda F1203
Tenda F1203_firmware — versions 2.0.1.6
N/a — versions n/a

Weakness classification (CWE)

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

References

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

Frequently asked questions

What is CVE-2022-46548?: CVE-2022-46548 is a high-severity vulnerability in Tenda F1203, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-12-20.
How severe is CVE-2022-46548?: High severity. CVSS v3 base score is 7.5 out of 10.