Siemens SCALANCE X200-4P IRT

CVE-2022-26649

CRITICAL 9.6

En bref

Source: NVD
EPSS: EPSS 1.36 % · centile 72 (2026-10-31)
État: PUBLISHED
Publiée: 2022-07-12 10:06 UTC
Mise à jour: 2025-04-21 13:51 UTC
Attribuée par: siemens
Statut NVD: Modified

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Description

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204-2 (All versions < V5.2.6), SCALANCE X204-2FM (All versions < V5.2.6), SCALANCE X204-2LD (All versions < V5.2.6), SCALANCE X204-2LD TS (All versions < V5.2.6), SCALANCE X204-2TS (All versions < V5.2.6), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE X206-1 (All versions < V5.2.6), SCALANCE X206-1LD (All versions < V5.2.6), SCALANCE X208 (All versions < V5.2.6), SCALANCE X208PRO (All versions < V5.2.6), SCALANCE X212-2 (All versions < V5.2.6), SCALANCE X212-2LD (All versions < V5.2.6), SCALANCE X216 (All versions < V5.2.6), SCALANCE X224 (All versions < V5.2.6), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204 (All versions < V5.2.6), SCALANCE XF204-2 (All versions < V5.2.6), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SCALANCE XF206-1 (All versions < V5.2.6), SCALANCE XF208 (All versions < V5.2.6). Affected devices do not properly validate the URI of incoming HTTP GET requests. This could allow an unauthenticated remote attacker to crash affected devices.

Faiblesses (CWE)

CWE-120 — Copie de tampon sans vérification de taille (débordement classique)

Références

https://cert-portal.siemens.com/productcert/pdf/ssa-310038.pdf

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	CRITICAL 9.6	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C	siemens
CVSS 3.1	CRITICAL 9.6	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H	NVD · productcert@siemens.com (Secondary)
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Secondary)
CVSS 2.0	HIGH 7.8	AV:N/AC:L/Au:N/C:N/I:N/A:C	NVD · nvd@nist.gov (Primary)

Références européennes

ENISA EUVD · EUVD-2022-31203
GCVE · GCVE-0-2022-26649

Avis du CERT-FR

CERTFR-2022-AVI-627 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:siemens:scalance_x204-2_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x204-2fm_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x204-2ld_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x204-2ld_ts_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x204-2ts_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x206-1_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x206-1ld_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x208_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x208_pro_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x212-2_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x212-2ld_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x216_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x224_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:* < 5.2.6
cpe:2.3:o:siemens:scalance_x200-4p_irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x201-3p_irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x201-3p_irt_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x202-2irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x202-2p_irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x202-2p_irt_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x204irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_x204irt_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_xf201-3p_irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_xf202-2p_irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_xf204-2ba_irt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:scalance_xf204irt_firmware:*:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
Siemens · SCALANCE X200-4P IRT	affected All versions < V5.5.2
Siemens · SCALANCE X201-3P IRT	affected All versions < V5.5.2
Siemens · SCALANCE X201-3P IRT PRO	affected All versions < V5.5.2
Siemens · SCALANCE X202-2IRT	affected All versions < V5.5.2
Siemens · SCALANCE X202-2IRT	affected All versions < V5.5.2
Siemens · SCALANCE X202-2P IRT	affected All versions < V5.5.2
Siemens · SCALANCE X202-2P IRT PRO	affected All versions < V5.5.2
Siemens · SCALANCE X204-2	affected All versions < V5.2.6
Siemens · SCALANCE X204-2FM	affected All versions < V5.2.6
Siemens · SCALANCE X204-2LD	affected All versions < V5.2.6
Siemens · SCALANCE X204-2LD TS	affected All versions < V5.2.6
Siemens · SCALANCE X204-2TS	affected All versions < V5.2.6
Siemens · SCALANCE X204IRT	affected All versions < V5.5.2
Siemens · SCALANCE X204IRT	affected All versions < V5.5.2
Siemens · SCALANCE X204IRT PRO	affected All versions < V5.5.2
Siemens · SCALANCE X206-1	affected All versions < V5.2.6
Siemens · SCALANCE X206-1LD	affected All versions < V5.2.6
Siemens · SCALANCE X208	affected All versions < V5.2.6
Siemens · SCALANCE X208PRO	affected All versions < V5.2.6
Siemens · SCALANCE X212-2	affected All versions < V5.2.6

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD

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