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Vulnerability · Published Dec 13, 2022 · Assigned by siemens

CVE-2022-45937

High 8.8

In plain English

A high-severity improper access control in APOGEE PXC Compact (BACnet) from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 51% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.7%top 48.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (All versions < V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.20), TALON TC Compact (BACnet) (All versions < V3.5.5), TALON TC Modular (BACnet) (All versions < V3.5.5). A low privilege authenticated attacker with network access to the integrated web server could download sensitive information from the device containing user account credentials.

Affected products (as reported)

VendorProductVersions
Siemens APOGEE PXC Compact (BACnet) All versions < V3.5.5
Siemens APOGEE PXC Compact (P2 Ethernet) All versions < V2.8.20
Siemens APOGEE PXC Modular (BACnet) All versions < V3.5.5
Siemens APOGEE PXC Modular (P2 Ethernet) All versions < V2.8.20
Siemens TALON TC Compact (BACnet) All versions < V3.5.5
Siemens TALON TC Modular (BACnet) All versions < V3.5.5

Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

References