How severe is CVE-2024-23816?

CVE-2024-23816 has a CVSS 3.x base score of 9.8, 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-2024-23816 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23816?

CVE-2024-23816 affects Siemens Location Intelligence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-23816?

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-2024-23816 have an EU (EUVD) identifier?

Yes. CVE-2024-23816 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21269.

When was CVE-2024-23816 published?

CVE-2024-23816 was published on 2024-02-13 and last updated on 2026-06-17.

CVE-2024-23816

CVE-2024-23816 is a critical-severity vulnerability in Siemens Location Intelligence with a CVSS 3.x base score of 9.8. 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21269
Weakness: CWE-798
Affected product: Siemens Location Intelligence
Published: 2024-02-13
Last modified: 2026-06-17

Description

A vulnerability has been identified in Location Intelligence Perpetual Large (9DE5110-8CA13-1AX0) (All versions < V4.3), Location Intelligence Perpetual Medium (9DE5110-8CA12-1AX0) (All versions < V4.3), Location Intelligence Perpetual Non-Prod (9DE5110-8CA10-1AX0) (All versions < V4.3), Location Intelligence Perpetual Small (9DE5110-8CA11-1AX0) (All versions < V4.3), Location Intelligence SUS Large (9DE5110-8CA13-1BX0) (All versions < V4.3), Location Intelligence SUS Medium (9DE5110-8CA12-1BX0) (All versions < V4.3), Location Intelligence SUS Non-Prod (9DE5110-8CA10-1BX0) (All versions < V4.3), Location Intelligence SUS Small (9DE5110-8CA11-1BX0) (All versions < V4.3). Affected products use a hard-coded secret value for the computation of a Keyed-Hash Message Authentication Code. This could allow an unauthenticated remote attacker to gain full administrative access to the application.

Frequently asked questions

What is CVE-2024-23816?: A vulnerability has been identified in Location Intelligence Perpetual Large (9DE5110-8CA13-1AX0) (All versions < V4.3), Location Intelligence Perpetual Medium (9DE5110-8CA12-1AX0) (All versions < V4.3), Location Intelligence Perpetual Non-Prod (9DE5110-8CA10-1AX0) (All versions < V4.3), Location Intelligence Perpetual Small (9DE5110-8CA11-1AX0) (All versions < V4.3), Location Intelligence SUS Large (9DE5110-8CA13-1BX0) (All versions < V4.3), Location Intelligence SUS Medium (9DE5110-8CA12-1BX0) (All versions < V4.3), Location Intelligence SUS Non-Prod (9DE5110-8CA10-1BX0) (All versions < V4.3), Location Intelligence SUS Small (9DE5110-8CA11-1BX0) (All versions < V4.3). Affected products use a hard-coded secret value for the computation of a Keyed-Hash Message Authentication Code. This could allow an unauthenticated remote attacker to gain full administrative access to the application.
How severe is CVE-2024-23816?: CVE-2024-23816 has a CVSS 3.x base score of 9.8, 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-2024-23816 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23816?: CVE-2024-23816 affects Siemens Location Intelligence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-23816?: 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-2024-23816 have an EU (EUVD) identifier?: Yes. CVE-2024-23816 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21269.
When was CVE-2024-23816 published?: CVE-2024-23816 was published on 2024-02-13 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/html/ssa-580228.html

Affected products (1)

cpe:2.3:a:siemens:location_intelligence:*:*:*:*:*:*:*:*

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