CVE-2016-2846 : Siemens SIMATIC S7-1200 CPU devices before 4.0 allow remote attackers to bypass

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

Published 2016-03-16 10:59:04

Updated 2016-12-03 03:26:09

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2016-2846

Siemens » Simatic S7 Cpu 1200 Firmware
Versions up to, including, (<=) 3.0.2
cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Siemens » Simatic S7 1200 Cpu » Version: N/A

EPSS FAQ

0.27%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 64 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.4	MEDIUM	AV:N/AC:L/Au:N/C:P/I:P/A:N	10.0	4.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N	3.9	2.5	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None

Jump to