VulnerabilityModified

CVE-2024-39872

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1).

CRITICAL 9.3EPSS 0.47%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application does not properly assign rights to temporary files created during its update process. This could allow an authenticated attacker with the 'Manage firmware updates' role to escalate their privileges on the underlying OS level.

CVSS 4.0: 9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.47% probability · 40th percentile
CISA KEV: Not listed
Weakness: CWE-378
Affected: siemens/sinema remote connect server
Source: productcert@siemens.com

References

https://cert-portal.siemens.com/productcert/html/ssa-381581.htmlPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-381581.htmlPatch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.