What is CVE-2022-45661?

CVE-2022-45661 is a high-severity vulnerability in Tendacn Ac6, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-12-02.

How severe is CVE-2022-45661?

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

Is CVE-2022-45661 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Tendacn Ac6

CVE-2022-45661

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the time parameter in the setSmartPowerManagement function.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (52.4th 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

Tendacn Ac6 — versions 1.0
Tendacn Ac6_firmware — versions 15.03.05.19
N/a — versions n/a

Weakness classification (CWE)

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

Public proof-of-concept exploits

attilaszia/linux-iot-cves

References

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

Frequently asked questions

What is CVE-2022-45661?: CVE-2022-45661 is a high-severity vulnerability in Tendacn Ac6, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-12-02.
How severe is CVE-2022-45661?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-45661 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.