First published: Tue Apr 12 2022(Updated: )
A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices do not properly validate if a certain SNMP key exists. An attacker could use this to trigger a reboot of an affected device by requesting specific SNMP information from the device.
Credit: productcert@siemens.com
Affected Software | Affected Version | How to fix |
---|---|---|
Siemens Scalance X302-7eec Firmware | <4.1.4 | |
Siemens SCALANCE X302-7EEC | ||
Siemens Scalance X304-2fe Firmware | <4.1.4 | |
Siemens Scalance X304-2fe | ||
Siemens Scalance X306-1ldfe Firmware | <4.1.4 | |
Siemens Scalance X306-1ldfe | ||
Siemens Scalance X307-2eec Firmware | <4.1.4 | |
Siemens Scalance X307-2eec | ||
Siemens Scalance X307-3 Firmware | <4.1.4 | |
Siemens Scalance X307-3 | ||
Siemens Scalance X307-3ld Firmware | <4.1.4 | |
Siemens Scalance X307-3ld | ||
Siemens Scalance X308-2 Firmware | <4.1.4 | |
Siemens Scalance X308-2 | ||
Siemens Scalance X308-2ld Firmware | <4.1.4 | |
Siemens Scalance X308-2ld | ||
Siemens Scalance X308-2lh Firmware | <4.1.4 | |
Siemens Scalance X308-2lh | ||
Siemens Scalance X308-2lh\+ Firmware | <4.1.4 | |
Siemens Scalance X308-2lh\+ | ||
Siemens Scalance X308-2m Firmware | <4.1.4 | |
Siemens Scalance X308-2m | ||
Siemens Scalance X308-2m Poe Firmware | ||
Siemens Scalance X308-2m Poe | ||
Siemens Scalance X308-2m Ts Firmware | <4.1.4 | |
Siemens Scalance X308-2m Ts | ||
Siemens Scalance X310 Firmware | <4.1.4 | |
Siemens Scalance X310 | ||
Siemens Scalance X310fe Firmware | <4.1.4 | |
Siemens Scalance X310fe | ||
Siemens Scalance X320-1fe Firmware | <4.1.4 | |
Siemens Scalance X320-1fe | ||
Siemens Scalance X320-1-2ldfe Firmware | <4.1.4 | |
Siemens Scalance X320-1-2ldfe | ||
Siemens Scalance X408-2 Firmware | <4.1.4 | |
Siemens Scalance X408-2 | ||
Siemens Scalance Xr324-4m Eec Firmware | <4.1.4 | |
Siemens Scalance Xr324-4m Eec | ||
Siemens Scalance Xr324-4m Poe Firmware | <4.1.4 | |
Siemens Scalance Xr324-4m Poe | ||
Siemens Scalance Xr324-4m Poe Ts Firmware | <4.1.4 | |
Siemens Scalance Xr324-4m Poe Ts | ||
Siemens Scalance Xr324-12m Firmware | <4.1.4 | |
Siemens Scalance Xr324-12m | ||
Siemens Scalance Xr324-12m Ts Firmware | <4.1.4 | |
Siemens Scalance Xr324-12m Ts | ||
Siemens Siplus Net Scalance X308-2 Firmware | <4.1.4 | |
Siemens Siplus Net Scalance X308-2 |
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The severity of CVE-2022-26380 is high, with a CVSS score of 7.5.
The vulnerability CVE-2022-26380 affects SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), and more.
To fix vulnerability CVE-2022-26380, update the firmware of the affected Siemens SCALANCE devices to version 4.1.4 or higher.
You can find more information about CVE-2022-26380 in the Siemens ProductCERT advisory at the following link: [https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf](https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf)
The CWE ID of vulnerability CVE-2022-26380 is 125.