How severe is CVE-2023-4605?

CVE-2023-4605 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2023-4605 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-4605?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-4605 have an EU (EUVD) identifier?

Yes. CVE-2023-4605 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-54458.

When was CVE-2023-4605 published?

CVE-2023-4605 was published on 2024-04-05 and last updated on 2026-06-17.

CVE-2023-4605

CVE-2023-4605 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-497.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-54458
Weakness: CWE-497
Published: 2024-04-05
Last modified: 2026-06-17

Description

A valid authenticated Lenovo XClarity Administrator (LXCA) user can potentially leverage an unauthenticated API endpoint to retrieve system event information.

Frequently asked questions

What is CVE-2023-4605?: A valid authenticated Lenovo XClarity Administrator (LXCA) user can potentially leverage an unauthenticated API endpoint to retrieve system event information.
How severe is CVE-2023-4605?: CVE-2023-4605 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.
Is CVE-2023-4605 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-4605?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-4605 have an EU (EUVD) identifier?: Yes. CVE-2023-4605 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-54458.
When was CVE-2023-4605 published?: CVE-2023-4605 was published on 2024-04-05 and last updated on 2026-06-17.

References

https://support.lenovo.com/us/en/product_security/LEN-136592

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