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cvelistTwcertCVELIST:CVE-2023-32752
HistoryJun 16, 2023 - 12:00 a.m.

CVE-2023-32752 L7 Networks InstantScan & InstantQoS - Arbitrary File Upload

2023-06-1600:00:00
CWE-434
twcert
www.cve.org
l7 networks
instantscan
instantqos
arbitrary file upload
remote attacker
system commands

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.7%

L7 Networks InstantScan IS-8000 & InstantQoS IQ-8000’s file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary system commands or disrupt service.

CNA Affected

[
  {
    "vendor": "L7 Networks",
    "product": "InstantScan",
    "versions": [
      {
        "version": "IS-8000",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "L7 Networks",
    "product": "InstantQoS ",
    "versions": [
      {
        "version": "IQ-8000",
        "status": "affected"
      }
    ]
  }
]

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.7%

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