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CVE-2021-40360
Detail
Description
A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server.
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.
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OR
*cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:* versions up to (including) 8.2
*cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_pcs_7:9.1:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:* versions up to (including) 7.4
*cpe:2.3:a:siemens:simatic_wincc:7.5:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:7.5:sp1:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update1:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_win
OR
*cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:* versions up to (including) 8.2
*cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_pcs_7:9.1:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:* versions up to (excluding) 7.4
*cpe:2.3:a:siemens:simatic_wincc:7.4:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:7.4:sp1:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update1:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_win
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 and earlier (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via pub
OR
*cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:* versions up to (including) 8.2
*cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_pcs_7:9.1:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:* versions up to (including) 7.4
*cpe:2.3:a:siemens:simatic_wincc:7.5:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:7.5:sp1:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update1:*:*:*:*:*:*
*cpe:2.3:a:siemens:simatic_win
Added
CVSS V2
NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-307
Changed
Reference Type
https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf No Types Assigned