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cveSiemensCVE-2023-27410
HistoryMay 09, 2023 - 1:15 p.m.

CVE-2023-27410

2023-05-0913:15:16
CWE-122
siemens
web.nvd.nist.gov
23
vulnerability
scalance lpe9403
buffer overflow
denial of service
cve-2023-27410
nvd

CVSS3

2.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

17.3%

A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). A heap-based buffer overflow vulnerability was found in the edgebox_web_app binary. The binary will crash if supplied with a backup password longer than 255 characters. This could allow an authenticated privileged attacker to cause a denial of service.

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:-:*:*:*:*:*:*:*

CNA Affected

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

CVSS3

2.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

17.3%

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