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CVE-2021-25668
Detail
Description
A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2FM (All versions < V5.2.5), SCALANCE X204-2LD (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2LD TS (All versions < V5.2.5), SCALANCE X204-2TS (All versions < V5.2.5), SCALANCE X206-1 (All versions < V5.2.5), SCALANCE X206-1LD (All versions < V5.2.5), SCALANCE X208 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X208PRO (All versions < V5.2.5), SCALANCE X212-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X212-2LD (All versions < V5.2.5), SCALANCE X216 (All versions < V5.2.5), SCALANCE X224 (All versions < V5.2.5), SCALANCE XF201-3P IRT (All versions < 5.5.1), SCALANCE XF202-2P IRT (All versions < 5.5.1), SCALANCE XF204 (All versions < V5.2.5), SCALANCE XF204 IRT (All versions < 5.5.1), SCALANCE XF204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE XF204-2BA IRT (All versions < 5.5.1), SCALANCE XF206-1 (All versions < V5.2.5), SCALANCE XF208 (All versions < V5.2.5). Incorrect processing of POST requests in the webserver may result in write out of bounds in heap. An attacker might leverage this to cause denial-of-service on the device and potentially remotely execute code.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
References to Advisories, Solutions, and Tools
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AND
OR
*cpe:2.3:o:siemens:scalance_x202-2p_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_x202-2p_irt:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x204-2:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2fm_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2fm:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2fm_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x204-2fm:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ld_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2ld:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ld_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x204-2ld:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ld_ts_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2ld_ts:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ld_ts_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x204-2ld_ts:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ts_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2ts:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ts_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x204-2ts:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x206-1_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x206-1:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x206-1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x206-1:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x206-1ld_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x206-1ld:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x206-1ld_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x206-1ld:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x208_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x208:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x208_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x208:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x208pro_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x208pro:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x208pro_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x208pro:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x212-2_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x212-2:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x212-2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x212-2:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x212-2ld_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x212-2ld:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x212-2ld_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x212-2ld:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x216_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x216:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x216_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x216:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x224_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x224:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_x224_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_x224:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf204-2:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_xf204-2:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf204:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_xf204:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf206-1:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_xf206-1:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf208:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.5
OR
cpe:2.3:h:siemens:scalance_xf208:-:*:*:*:*:*:*:*
A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), S
Initial Analysis by NIST4/30/2021 10:39:09 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x200-4p_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
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:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
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:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_x201-3p_irt_pro:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x202-2_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_x202-2_irt:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x202-2p_irt_pro_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
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:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2fm_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2fm:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ld_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2ld:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ld_ts_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2ld_ts:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204-2ts_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x204-2ts:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_x204_irt:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x204_irt_pro_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_x204_irt_pro:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x206-1_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x206-1:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x206-1ld_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x206-1ld:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x208_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x208:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x208pro_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x208pro:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x212-2_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x212-2:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x212-2ld_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x212-2ld:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x216_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x216:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_x224_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_x224:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf201-3p_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
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:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_xf202-2p_irt:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf204-2:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf204-2ba_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_xf204-2ba_irt:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf204:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf204_irt_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.5.1
OR
cpe:2.3:h:siemens:scalance_xf204_irt:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf206-1:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:scalance_xf208:-:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-787
Changed
Reference Type
https://cert-portal.siemens.com/productcert/pdf/ssa-187092.pdf No Types Assigned