How severe is CVE-2024-2013?

CVE-2024-2013 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-2013 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2013?

CVE-2024-2013 primarily affects Hitachienergy Foxman-un. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-2013?

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

Does CVE-2024-2013 have an EU (EUVD) identifier?

Yes. CVE-2024-2013 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-26983.

When was CVE-2024-2013 published?

CVE-2024-2013 was published on 2024-06-11 and last updated on 2026-06-17.

CVE-2024-2013

CVE-2024-2013 is a critical-severity vulnerability in Hitachienergy Foxman-un with a CVSS 3.x base score of 10.0. 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-306.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-26983
Weakness: CWE-306
Affected product: Hitachienergy Foxman-un
Published: 2024-06-11
Last modified: 2026-06-17

Description

An authentication bypass vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway component that if exploited allows attackers without any access to interact with the services and the post-authentication attack surface.

Frequently asked questions

What is CVE-2024-2013?: An authentication bypass vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway component that if exploited allows attackers without any access to interact with the services and the post-authentication attack surface.
How severe is CVE-2024-2013?: CVE-2024-2013 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-2013 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2013?: CVE-2024-2013 primarily affects Hitachienergy Foxman-un. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-2013?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-2013 have an EU (EUVD) identifier?: Yes. CVE-2024-2013 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-26983.
When was CVE-2024-2013 published?: CVE-2024-2013 was published on 2024-06-11 and last updated on 2026-06-17.

References

https://publisher.hitachienergy.com/preview?DocumentId=8DBD000201&languageCode=en&Preview=true

Affected products (9)

cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r15b:pc4:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r16b:pc2:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r15b:pc4:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r15b:pc5:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r16b:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r16b:pc2:*:*:*:*:*:*

More vulnerabilities in Hitachienergy Foxman-un

CVE-2024-2012 — Critical (CVSS 9.1): vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway that if exploited an attacker could use to allow…
CVE-2024-2011 — High (CVSS 8.6): A heap-based buffer overflow vulnerability exists in the FOXMAN-UN/UNEM that if exploited will generally lead to a…
CVE-2022-3929 — High (CVSS 8.3): Communication between the client and the server application of the affected products is partially done using CORBA…
CVE-2024-28020 — High (CVSS 8.0): A user/password reuse vulnerability exists in the FOXMAN-UN/UNEM application and server management. If exploited a…
CVE-2022-3927 — High (CVSS 8.0): The affected products store both public and private key that are used to sign and protect Custom Parameter Set (CPS)…
CVE-2024-28021 — High (CVSS 7.4): A vulnerability exists in the FOXMAN-UN/UNEM server that affects the message queueing mechanism’s certificate…

All CVEs affecting Hitachienergy Foxman-un →

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CVE-2026-49257 — Critical (CVSS 10.0): mcp-pinot is a Python-based Model Context Protocol (MCP) server for interacting with Apache Pinot. In versions 3.0.1…
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Browse all CWE-306 (Missing Authentication for Critical Function) vulnerabilities →