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Fencer Vulns
high 7.8

CVE-2024-47904 json

A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707 Fire Subscriber (All v…

published 2024-10-23 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-42719

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 9%
public exploits
0
none known

Summary

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 affected devices contain a SUID binary that could allow an authenticated local attacker to execute arbitrary commands with root privileges.

Patch / fix

  • Siemens InterMesh 7177 Hybrid 2.0 Subscriber V8.2.12
  • Siemens InterMesh 7707 Fire Subscriber V7.2.12
  • siemens intermesh_7177_hybrid2.0_subscriber 8.2.12
  • siemens intermesh_7707_fire_subscriber 7.2.12

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-24-303-01 updated cvss 7.8

Siemens InterMesh Subscriber Devices

  • Siemens InterMesh 7177 Hybrid 2.0 Subscriber <V8.2.12
    affected: fixed in V8.2.12, workaround
  • Siemens InterMesh 7707 Fire Subscriber <V7.2.12
    affected: fixed in V7.2.12, workaround, mitigation

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 4.0 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Siemens InterMesh 7177 Hybrid 2.0 Subscriber
  • Siemens InterMesh 7707 Fire Subscriber
  • siemens intermesh_7177_hybrid2.0_subscriber
  • siemens intermesh_7707_fire_subscriber

Classification

Weakness
  • CWE-266 Incorrect Privilege Assignment

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.