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cveMitreCVE-2016-2846
HistoryMar 16, 2016 - 10:59 a.m.

CVE-2016-2846

2016-03-1610:59:04
CWE-254
mitre
web.nvd.nist.gov
29
siemens
simatic s7-1200
cpu
devices
vulnerability
nvd
cve-2016-2846

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.4

Confidence

High

EPSS

0.003

Percentile

68.1%

Siemens SIMATIC S7-1200 CPU devices before 4.0 allow remote attackers to bypass a “user program block” protection mechanism via unspecified vectors.

Affected configurations

Nvd
Node
siemenssimatic_s7_1200_cpuMatch-
AND
siemenssimatic_s7_cpu_1200_firmwareRange3.0.2
VendorProductVersionCPE
siemenssimatic_s7_1200_cpu-cpe:2.3:h:siemens:simatic_s7_1200_cpu:-:*:*:*:*:*:*:*
siemenssimatic_s7_cpu_1200_firmware*cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:*:*:*:*:*:*:*:*

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.4

Confidence

High

EPSS

0.003

Percentile

68.1%