CVE-2022-26334
Siemens · published 2022-04-12
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
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 the GET parameter XNo of incoming HTTP requests. This could allow an unauthenticated remote attacker to crash affected devices.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SCALANCE X302-7 EEC (230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X304-2FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X306-1LD FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH+ | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH+ | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M PoE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M PoE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M TS | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M TS | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X320-1 FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X320-1-2LD FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X408-2 | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M TS (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M TS (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE (230V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE (230V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE TS (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SIPLUS NET SCALANCE X308-2 | All versions < V4.1.4: affected |
Products named in NVD's CPE match criteria (24)
cpe:2.3:o:siemens:scalance_x302-7eec_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x304-2fe_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x306-1ldfe_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x307-2eec_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x307-3_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x307-3ld_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2ld_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2lh_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2lh\+_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2m_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2m_poe_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x308-2m_ts_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x310_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x310fe_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x320-1fe_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x320-1-2ldfe_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x408-2_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr324-4m_eec_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr324-4m_poe_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr324-4m_poe_ts_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr324-12m_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr324-12m_ts_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:siplus_net_scalance_x308-2_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.5 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0: 7.8 HIGH — as published by NIST (Primary)
AV:N/AC:L/Au:N/C:N/I:N/A:C
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf
Source dates: published 2022-04-12, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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