How severe is CVE-2024-2493?

CVE-2024-2493 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-2024-2493 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-2493?

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.

Does CVE-2024-2493 have an EU (EUVD) identifier?

Yes. CVE-2024-2493 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27442.

When was CVE-2024-2493 published?

CVE-2024-2493 was published on 2024-04-23 and last updated on 2026-06-17.

CVE-2024-2493

CVE-2024-2493 is a high-severity vulnerability 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. The underlying weakness is classified as CWE-614.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27442
Weakness: CWE-614
Published: 2024-04-23
Last modified: 2026-06-17

Description

Session Hijacking vulnerability in Hitachi Ops Center Analyzer.This issue affects Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.1-00.

Frequently asked questions

What is CVE-2024-2493?: Session Hijacking vulnerability in Hitachi Ops Center Analyzer.This issue affects Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.1-00.
How severe is CVE-2024-2493?: CVE-2024-2493 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-2024-2493 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-2493?: 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.
Does CVE-2024-2493 have an EU (EUVD) identifier?: Yes. CVE-2024-2493 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27442.
When was CVE-2024-2493 published?: CVE-2024-2493 was published on 2024-04-23 and last updated on 2026-06-17.

References

https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2024-122/index.html

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