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SiemensCVE-2022-23448

HistoryApr 12, 2022 - 9:15 a.m.

CVE-2022-23448

2022-04-1209:15:14

CWE-732

siemens

web.nvd.nist.gov

vulnerability

simatic energy manager basic

simatic energy manager pro

code execution

permissions

nvd

cve-2022-23448

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

High

EPSS

Percentile

12.6%

JSON

A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.3 Update 1), SIMATIC Energy Manager PRO (All versions < V7.3 Update 1). Affected applications improperly assign permissions to critical directories and files used by the application processes. This could allow a local unprivileged attacker to achieve code execution with ADMINISTRATOR or even NT AUTHORITY/SYSTEM privileges.

Affected configurations

Nvd

Node

siemenssimatic_energy_manager_basicRange<7.3

siemenssimatic_energy_manager_basicMatch7.3-

siemenssimatic_energy_manager_proRange<7.3

siemenssimatic_energy_manager_proMatch7.3-

VendorProductVersionCPE
siemenssimatic_energy_manager_basic*cpe:2.3:a:siemens:simatic_energy_manager_basic:*:*:*:*:*:*:*:*
siemenssimatic_energy_manager_basic7.3cpe:2.3:a:siemens:simatic_energy_manager_basic:7.3:-:*:*:*:*:*:*
siemenssimatic_energy_manager_pro*cpe:2.3:a:siemens:simatic_energy_manager_pro:*:*:*:*:*:*:*:*
siemenssimatic_energy_manager_pro7.3cpe:2.3:a:siemens:simatic_energy_manager_pro:7.3:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	simatic_energy_manager_basic	*	cpe:2.3:a:siemens:simatic_energy_manager_basic::::::::
siemens	simatic_energy_manager_basic	7.3	cpe:2.3:a:siemens:simatic_energy_manager_basic:7.3:-::::::
siemens	simatic_energy_manager_pro	*	cpe:2.3:a:siemens:simatic_energy_manager_pro::::::::
siemens	simatic_energy_manager_pro	7.3	cpe:2.3:a:siemens:simatic_energy_manager_pro:7.3:-::::::

CNA Affected

[
  {
    "product": "SIMATIC Energy Manager Basic",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V7.3 Update 1"
      }
    ]
  },
  {
    "product": "SIMATIC Energy Manager PRO",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V7.3 Update 1"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

High

EPSS

Percentile

12.6%

JSON

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