CVE-2015-2823

CVSS V2 Medium 6.8 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2015-2823
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2015-04-08T16:59:01
  • Last Modified Date
  • 2016-11-28T19:21:58
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:wincc:7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:wincc:7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:wincc:7.3:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:siemens:wincc:*:sp1:*:*:*:*:*:* 1 OR 13.0
cpe:2.3:a:siemens:wincc:*:sp1:*:*:advanced:*:*:* 1 OR 13.0
cpe:2.3:h:siemens:simatic_hmi_basic_panels_generation_1:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:siemens:simatic_hmi_basic_panels_generation_2:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:siemens:simatic_hmi_comfort_panels:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:siemens:simatic_hmi_mobile_panel_277:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:siemens:simatic_hmi_multi_panels:*:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-2823
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2823
History
Created Old Value New Value Data Type Notes
2022-05-10 10:05:57 Added to TrackCVE
2022-12-02 04:11:46 2015-04-08T16:59Z 2015-04-08T16:59:01 CVE Published Date updated
2022-12-02 04:11:46 2016-11-28T19:21:58 CVE Modified Date updated
2022-12-02 04:11:46 Modified Vulnerability Status updated