CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
96.6%
Buffer overflow in the RegReader ActiveX control in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to execute arbitrary code via a long parameter.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | simatic_pcs7 | * | cpe:2.3:a:siemens:simatic_pcs7:*:*:*:*:*:*:*:* |
siemens | simatic_pcs7 | 7.1 | cpe:2.3:a:siemens:simatic_pcs7:7.1:sp3:*:*:*:*:*:* |
siemens | wincc | * | cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:* |
siemens | wincc | 5.0 | cpe:2.3:a:siemens:wincc:5.0:*:*:*:*:*:*:* |
siemens | wincc | 5.0 | cpe:2.3:a:siemens:wincc:5.0:sp1:*:*:*:*:*:* |
siemens | wincc | 6.0 | cpe:2.3:a:siemens:wincc:6.0:*:*:*:*:*:*:* |
siemens | wincc | 6.0 | cpe:2.3:a:siemens:wincc:6.0:sp2:*:*:*:*:*:* |
siemens | wincc | 6.0 | cpe:2.3:a:siemens:wincc:6.0:sp3:*:*:*:*:*:* |
siemens | wincc | 6.0 | cpe:2.3:a:siemens:wincc:6.0:sp4:*:*:*:*:*:* |
siemens | wincc | 7.0 | cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:* |