CVE-2015-2823

Published Apr 8, 2015

Last updated 8 years ago

Overview

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.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.8
Impact score: 6.4
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-287

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A33F9015-7058-419A-8762-CB2AE4ACF1A7"
          },
          {
            "criteria": "cpe:2.3:a:siemens:wincc:7.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2B16BB99-49E0-443E-BEE0-C7694D2C54E1"
          },
          {
            "criteria": "cpe:2.3:a:siemens:wincc:7.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0D3788F5-FBE9-4BA8-910B-B3B216C544E5"
          },
          {
            "criteria": "cpe:2.3:a:siemens:wincc:7.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B22136E0-9DEE-4F5A-BD5C-D0AE9E30A086"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:siemens:wincc:*:sp1:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "76613CE7-E3DB-4E11-8F87-5DB5A67CB6E3",
            "versionEndIncluding": "13.0"
          },
          {
            "criteria": "cpe:2.3:a:siemens:wincc:*:sp1:*:*:advanced:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6C5C15E0-ADB8-4DAE-8D7C-B606FC544CE5",
            "versionEndIncluding": "13.0"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:siemens:simatic_hmi_basic_panels_generation_1:*:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "BF50B5E3-9457-4BE2-A83B-A5936B1C453C"
          },
          {
            "criteria": "cpe:2.3:h:siemens:simatic_hmi_basic_panels_generation_2:*:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "8ADB8F11-4C36-41BA-BBF5-0F1F60F6FC4F"
          },
          {
            "criteria": "cpe:2.3:h:siemens:simatic_hmi_comfort_panels:*:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "30B2BFDE-5FB0-481F-98ED-8C30FBC8F565"
          },
          {
            "criteria": "cpe:2.3:h:siemens:simatic_hmi_mobile_panel_277:*:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "4F4698AC-4347-4047-B976-9F3F822E7B7B"
          },
          {
            "criteria": "cpe:2.3:h:siemens:simatic_hmi_multi_panels:*:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "BD775BB6-1801-4CD9-9F18-250287BA006E"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References