What is CVE-2022-43365?

CVE-2022-43365 is a high-severity vulnerability in Ip-Com Ew9, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-10-27.

How severe is CVE-2022-43365?

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

Is CVE-2022-43365 known to be exploited?

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

Buffer overflow in Ip-Com Ew9

CVE-2022-43365

IP-COM EW9 V15.11.0.14(9732) was discovered to contain a buffer overflow in the formSetDebugCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (53.4th 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

Ip-com Ew9
Ip-com Ew9_firmware — versions 15.11.0.14
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

References

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

Frequently asked questions

What is CVE-2022-43365?: CVE-2022-43365 is a high-severity vulnerability in Ip-Com Ew9, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-10-27.
How severe is CVE-2022-43365?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-43365 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.