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SiemensCVE-2023-27407

HistoryMay 09, 2023 - 1:15 p.m.

CVE-2023-27407

2023-05-0913:15:16

CWE-78

CWE-77

siemens

web.nvd.nist.gov

vulnerability

scalance lpe9403

authenticated remote attacker

root access

cve-2023-27407

command injection

nvd

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

49.7%

JSON

A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). The web based management of affected device does not properly validate user input, making it susceptible to command injection. This could allow an authenticated remote attacker to access the underlying operating system as the root user.

Affected configurations

Nvd

Node

siemensscalance_lpe9403_firmwareRange<2.1

AND

siemensscalance_lpe9403Match-

VendorProductVersionCPE
siemensscalance_lpe9403_firmware*cpe:2.3:o:siemens:scalance_lpe9403_firmware:*:*:*:*:*:*:*:*
siemensscalance_lpe9403-cpe:2.3:h:siemens:scalance_lpe9403:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	scalance_lpe9403_firmware	*	cpe:2.3:o:siemens:scalance_lpe9403_firmware::::::::
siemens	scalance_lpe9403	-	cpe:2.3:h:siemens:scalance_lpe9403:-:::::::*

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SCALANCE LPE9403",
    "versions": [
      {
        "version": "All versions < V2.1",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-325383.pdf

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

49.7%

JSON

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