What is CVE-2023-38933?

CVE-2023-38933 is a critical-severity vulnerability in Tenda Ac10, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2023-08-07.

How severe is CVE-2023-38933?

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

Buffer overflow in Tenda Ac10

CVE-2023-38933

Tenda AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, F1203 V2.0.1.6, AC5 V1.0 V15.03.06.28, FH1203 V2.0.1.6 and AC9 V3.0 V15.03.06.42_multi, and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the deviceId parameter in…

Vulnerability class: Buffer Overflow

EPSS: 0.007 (49.2th 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

Tenda Ac10 — versions 1.0
Tenda Ac10_firmware — versions 15.03.06.23
Tenda Ac1206
Tenda Ac1206_firmware — versions 15.03.06.23
Tenda Ac5 — versions 1.0
Tenda Ac5_firmware — versions 15.03.06.28
Tenda Ac6 — versions 2.0
Tenda Ac6_firmware — versions 15.03.06.23
Tenda Ac7 — versions 1.0
Tenda Ac7_firmware — versions 15.03.06.44

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2023-38933?: CVE-2023-38933 is a critical-severity vulnerability in Tenda Ac10, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2023-08-07.
How severe is CVE-2023-38933?: Critical severity. CVSS v3 base score is 9.8 out of 10.