Is CVE-2023-43844 in the CISA KEV catalog?

No. CVE-2023-43844 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-43844?

CVE-2023-43844 has a CVSS v3 base score of 8.0 (HIGH).

What is the EPSS score for CVE-2023-43844?

CVE-2023-43844 has an EPSS score of 0.40% (32th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-43844?

Upgrade pe6208 firmware to 2.4.239 or later.

CVE & CISA-KEV Catalog

CVE-2023-43844

HIGH

8.0

CVSS v3

NVD

Description

Aten PE6208 2.3.228 and 2.4.232 have default credentials for the privileged web interface account. The user is not asked to change the credentials after first login. If not changed, attackers can log in to the web interface and gain administrator privileges.

CWE-1392

How to fix

Remediation Available

pe6208 firmwareNVD

Affected:>= 2.3.228, < 2.4.239Fixed in:2.4.239CVE-2023-43844derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.40%probability of exploitation in 30 days

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Exploit1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-30.