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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.
Metrics
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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