How severe is CVE-2024-47901?

CVE-2024-47901 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-2024-47901 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47901?

CVE-2024-47901 primarily affects Siemens Intermesh 7177 Hybrid 2.0 Subscriber. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-47901?

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-2024-47901 have an EU (EUVD) identifier?

Yes. CVE-2024-47901 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42716.

When was CVE-2024-47901 published?

CVE-2024-47901 was published on 2024-10-23 and last updated on 2026-06-17.

CVE-2024-47901

CVE-2024-47901 is a critical-severity vulnerability in Siemens Intermesh 7177 Hybrid 2.0 Subscriber 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
CVSS v4: 10.0
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42716
Weakness: CWE-78
Affected product: Siemens Intermesh 7177 Hybrid 2.0 Subscriber
Published: 2024-10-23
Last modified: 2026-06-17

Description

A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707 Fire Subscriber (All versions < V7.2.12 only if the IP interface is enabled (which is not the default configuration)). The web server of affected devices does not sanitize the input parameters in specific GET requests that allow for code execution on operating system level. In combination with other vulnerabilities (CVE-2024-47902, CVE-2024-47903, CVE-2024-47904) this could allow an unauthenticated remote attacker to execute arbitrary code with root privileges.

Frequently asked questions

What is CVE-2024-47901?: A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707 Fire Subscriber (All versions < V7.2.12 only if the IP interface is enabled (which is not the default configuration)). The web server of affected devices does not sanitize the input parameters in specific GET requests that allow for code execution on operating system level. In combination with other vulnerabilities (CVE-2024-47902, CVE-2024-47903, CVE-2024-47904) this could allow an unauthenticated remote attacker to execute arbitrary code with root privileges.
How severe is CVE-2024-47901?: CVE-2024-47901 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-2024-47901 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47901?: CVE-2024-47901 primarily affects Siemens Intermesh 7177 Hybrid 2.0 Subscriber. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-47901?: 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-2024-47901 have an EU (EUVD) identifier?: Yes. CVE-2024-47901 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42716.
When was CVE-2024-47901 published?: CVE-2024-47901 was published on 2024-10-23 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/html/ssa-333468.html

Affected products (2)

cpe:2.3:o:siemens:intermesh_7177_hybrid_2.0_subscriber:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:intermesh_7707_fire_subscriber_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Siemens Intermesh 7177 Hybrid 2.0 Subscriber

CVE-2024-47904 — High (CVSS 7.8): A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707…
CVE-2024-47902 — High (CVSS 7.2): A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707…
CVE-2024-47903 — Medium (CVSS 5.8): A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707…

All CVEs affecting Siemens Intermesh 7177 Hybrid 2.0 Subscriber →

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