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.

Published: 2024-06-11 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-2013 is rated Moderate Risk (57.2/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.68%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-2013

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.10% 0.68% +0.58%
2 2025-11-21 0.34% 0.10% -0.24%
3 2025-11-18 — 0.34% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-2013

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 6.0 [email protected]
10.0 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 6.0 [email protected]

Weakness enumeration for CVE-2024-2013

Affected software / configurations for CVE-2024-2013

Vendor Product Version Raw CPE
hitachienergy foxman-un r15a cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*
hitachienergy foxman-un r15b cpe:2.3:a:hitachienergy:foxman-un:r15b:pc4:*:*:*:*:*:*
hitachienergy foxman-un r16a cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*
hitachienergy foxman-un r16b cpe:2.3:a:hitachienergy:foxman-un:r16b:pc2:*:*:*:*:*:*
hitachienergy unem r15a cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:*
hitachienergy unem r15b cpe:2.3:a:hitachienergy:unem:r15b:pc4:*:*:*:*:*:*
hitachienergy unem r15b cpe:2.3:a:hitachienergy:unem:r15b:pc5:*:*:*:*:*:*
hitachienergy unem r16b cpe:2.3:a:hitachienergy:unem:r16b:*:*:*:*:*:*:*
hitachienergy unem r16b cpe:2.3:a:hitachienergy:unem:r16b:pc2:*:*:*:*:*:*

References for CVE-2024-2013

cvelogic Threat Intelligence