How severe is CVE-2022-43366?

CVE-2022-43366 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-43366 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-43366?

CVE-2022-43366 affects Ip-com Ew9 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-43366?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-43366 published?

CVE-2022-43366 was published on 2022-10-27 and last updated on 2026-06-17.

CVE-2022-43366

CVE-2022-43366 is a high-severity vulnerability in Ip-com Ew9 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ip-com Ew9 Firmware
Published: 2022-10-27
Last modified: 2026-06-17

Description

IP-COM EW9 V15.11.0.14(9732) allows unauthenticated attackers to access sensitive information via the checkLoginUser, ate, telnet, version, setDebugCfg, and boot interfaces.

Frequently asked questions

What is CVE-2022-43366?: IP-COM EW9 V15.11.0.14(9732) allows unauthenticated attackers to access sensitive information via the checkLoginUser, ate, telnet, version, setDebugCfg, and boot interfaces.
How severe is CVE-2022-43366?: CVE-2022-43366 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-43366 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-43366?: CVE-2022-43366 affects Ip-com Ew9 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-43366?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-43366 published?: CVE-2022-43366 was published on 2022-10-27 and last updated on 2026-06-17.

References

https://github.com/splashsc/IOT_Vulnerability_Discovery/blob/main/ip-com/4_information_disclosure.md

Affected products (1)

cpe:2.3:o:ip-com:ew9_firmware:15.11.0.14:*:*:*:*:*:*:*

More vulnerabilities in Ip-com Ew9 Firmware

CVE-2022-45005 — Critical (CVSS 9.8): IP-COM EW9 V15.11.0.14(9732) was discovered to contain a command injection vulnerability in the cmd_get_ping_output…
CVE-2022-43367 — Critical (CVSS 9.8): IP-COM EW9 V15.11.0.14(9732) was discovered to contain a command injection vulnerability in the formSetDebugCfg…
CVE-2022-43365 — High (CVSS 7.5): IP-COM EW9 V15.11.0.14(9732) was discovered to contain a buffer overflow in the formSetDebugCfg function. This…
CVE-2022-43364 — High (CVSS 7.5): An access control issue in the password reset page of IP-COM EW9 V15.11.0.14(9732) allows unauthenticated attackers to…

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