NVD

CVE-2022-26649 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current 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.

View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Nist CVSS score does not match with CNA score

CNA: Siemens AG

Base Score: 9.6 CRITICAL

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.8 HIGH

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-310038.pdf	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	NIST Siemens AG

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Initial Analysis by NIST 7/15/2022 1:27:13 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x200-4p_irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x200-4p_irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x201-3p_irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x201-3p_irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x201-3p_irt_pro_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x201-3p_irt_pro:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x202-2irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x202-2irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x202-2p_irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x202-2p_irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x202-2p_irt_pro_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x202-2p_irt_pro:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204-2_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x204-2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204-2fm_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x204-2fm:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204-2ld_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x204-2ld:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204-2ld_ts_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x204-2ld_ts:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204-2ts_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x204-2ts:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x204irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x204irt_pro_firmware::::::::* OR cpe:2.3:h:siemens:scalance_x204irt_pro:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x206-1_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x206-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x206-1ld_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x206-1ld:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x208_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x208:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x208_pro_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x208_pro:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x212-2_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x212-2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x212-2ld_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x212-2ld:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x216_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x216:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_x224_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_x224:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf201-3p_irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_xf201-3p_irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf202-2p_irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_xf202-2p_irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf204-2_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_xf204-2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf204-2ba_irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_xf204-2ba_irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf204_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_xf204:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf204irt_firmware::::::::* OR cpe:2.3:h:siemens:scalance_xf204irt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf206-1_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_xf206-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_xf208_firmware::::::::* versions up to (excluding) 5.2.6 OR cpe:2.3:h:siemens:scalance_xf208:-:::::::*
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		NIST CWE-120
Changed	Reference Type	https://cert-portal.siemens.com/productcert/pdf/ssa-310038.pdf No Types Assigned	https://cert-portal.siemens.com/productcert/pdf/ssa-310038.pdf Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-26649
NVD Published Date:
07/12/2022
NVD Last Modified:
04/11/2023
Source:
Siemens AG

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2022-26649 Detail

Current Description

Analysis Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Siemens AG 5/14/2024 6:27:06 AM

CVE Modified by Siemens AG 4/11/2023 6:15:14 AM

Initial Analysis by NIST 7/15/2022 1:27:13 PM

Quick Info