CVE-2015-2823

Siemens SIMATIC HMI Basic Panels 2nd Generation before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC HMI Comfort Panels before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC WinCC Runtime Advanced before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC WinCC Runtime Professional before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC HMI Basic Panels 1st Generation (WinCC TIA Portal), SIMATIC HMI Mobile Panel 277 (WinCC TIA Portal), SIMATIC HMI Multi Panels (WinCC TIA Portal), and SIMATIC WinCC 7.x before 7.3 Upd4 allow remote attackers to complete authentication by leveraging knowledge of a password hash without knowledge of the associated password.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-487246.pdf	Patch Vendor Advisory
http://www.securityfocus.com/bid/74040
https://cert-portal.siemens.com/productcert/pdf/ssa-487246.pdf

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:wincc:7.2:::::::*
	cpe:2.3:a:siemens:wincc:7.3:::::::*
	cpe:2.3:a:siemens:wincc:7.0:::::::*
	cpe:2.3:a:siemens:wincc:7.1:::::::*

Configuration 2 (hide)

AND

OR	cpe:2.3:a:siemens:wincc::sp1:::advanced:::
	cpe:2.3:a:siemens:wincc::sp1::::::*

OR	cpe:2.3:h:siemens:simatic_hmi_basic_panels_generation_2::::::::
	cpe:2.3:h:siemens:simatic_hmi_comfort_panels::::::::
	cpe:2.3:h:siemens:simatic_hmi_mobile_panel_277::::::::
	cpe:2.3:h:siemens:simatic_hmi_multi_panels::::::::
	cpe:2.3:h:siemens:simatic_hmi_basic_panels_generation_1::::::::

Information

Published : 2015-04-08 09:59

Updated : 2016-11-28 11:21

NVD link : CVE-2015-2823

Mitre link : CVE-2015-2823

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

siemens

simatic_hmi_basic_panels_generation_2
simatic_hmi_basic_panels_generation_1
simatic_hmi_mobile_panel_277
wincc
simatic_hmi_comfort_panels
simatic_hmi_multi_panels

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