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CVE-2022-25753

HIGH
8.8
CVSS Score
Published: April 12, 2022 at 09:07 AM UTC
Updated: June 17, 2026 at 04:34 AM UTC
46 products affected across 1 vendorScalance X308-2ld FirmwareScalance X308-2lh+ FirmwareScalance X310 Firmware

Using SCALANCE X302-7 EEC (230V) by Siemens?

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Severity
HIGH8.8
Exploit prediction
EPSS 2%

Description

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. The handling of arguments such as IP addresses in the CLI of affected devices is prone to buffer overflows. This could allow an authenticated remote attacker to execute arbitrary code on the device.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Scalance X302-7eec Firmware· Siemens
95%
v < 4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x302-7eec (same device)
Scalance X304-2fe Firmware· Siemens
95%
v < 4.1.4All versions < V4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x304-2fe (same device)
Scalance X306-1ldfe Firmware· Siemens
95%
v < 4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x306-1ldfe (same device)
Scalance X307-2eec Firmware· Siemens
95%
v < 4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x307-2eec (same device)
Scalance X307-3 Firmware· Siemens
95%
v < 4.1.4All versions < V4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x307-3 (same device)
Scalance X307-3ld Firmware· Siemens
95%
v < 4.1.4All versions < V4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x307-3ld (same device)
Scalance X308-2 Firmware· Siemens
95%
v < 4.1.4All versions < V4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x308-2 (same device)
Scalance X308-2ld Firmware· Siemens
95%
v < 4.1.4All versions < V4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x308-2ld (same device)
Scalance X308-2lh+ Firmware· Siemens
95%
v < 4.1.4All versions < V4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x308-2lh (same device)
Scalance X308-2m Firmware· Siemens
95%
v < 4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
siemens-scalance-x308-2m (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCMitigationPatchVendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-121CWE-787

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