Riskcovery

CVE-2023-20234

State
Published
Severity
4.4 Medium
Published
Aug 23, 2023
Updated
Aug 2, 2024
Reserved
Oct 27, 2022

Read the record on cve.org

Description

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to create a file or overwrite any file on the filesystem of an affected device, including system files. The vulnerability occurs because there is no validation of parameters when a specific CLI command is used. An attacker could exploit this vulnerability by authenticating to an affected device and using the command at the CLI. A successful exploit could allow the attacker to overwrite any file on the disk of the affected device, including system files. The attacker must have valid administrative credentials on the affected device to exploit this vulnerability.

Scores

CVSSScoreVectorSource
3.14.4 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Ncisco

Weaknesses

  • CWE-73 External Control of File Name or Path

Affected Products

ProductVersions
Cisco Adaptive Security Appliance (ASA) SoftwareCisco
  • 9.8.2Affected
  • 9.8.2.8Affected
  • 9.8.2.14Affected
  • 9.8.2.15Affected
  • 9.8.2.17Affected
  • 9.8.2.20Affected
  • 9.8.2.24Affected
  • 9.8.2.26Affected
  • 9.8.2.28Affected
  • 9.8.2.33Affected
  • 9.8.2.35Affected
  • 9.8.2.38Affected
  • 9.8.3.8Affected
  • 9.8.3.11Affected
  • 9.8.3.14Affected
  • 9.8.3.16Affected
  • 9.8.3.18Affected
  • 9.8.3.21Affected
  • 9.8.3Affected
  • 9.8.3.26Affected
  • 9.8.3.29Affected
  • 9.8.4Affected
  • 9.8.4.3Affected
  • 9.8.4.7Affected
  • 9.8.4.8Affected
  • and 122 more versions
Cisco Firepower Threat Defense SoftwareCisco
  • 6.2.3Affected
  • 6.2.3.1Affected
  • 6.2.3.2Affected
  • 6.2.3.3Affected
  • 6.2.3.4Affected
  • 6.2.3.5Affected
  • 6.2.3.6Affected
  • 6.2.3.7Affected
  • 6.2.3.8Affected
  • 6.2.3.10Affected
  • 6.2.3.11Affected
  • 6.2.3.9Affected
  • 6.2.3.12Affected
  • 6.2.3.13Affected
  • 6.2.3.14Affected
  • 6.2.3.15Affected
  • 6.2.3.16Affected
  • 6.2.3.17Affected
  • 6.2.3.18Affected
  • 6.6.0Affected
  • 6.6.0.1Affected
  • 6.6.1Affected
  • 6.6.3Affected
  • 6.6.4Affected
  • 6.6.5Affected
  • and 46 more versions
Cisco Firepower Extensible Operating System (FXOS)Cisco
  • 2.2.1.63Affected
  • 2.2.1.66Affected
  • 2.2.1.70Affected
  • 2.2.2.17Affected
  • 2.2.2.19Affected
  • 2.2.2.24Affected
  • 2.2.2.26Affected
  • 2.2.2.28Affected
  • 2.2.2.54Affected
  • 2.2.2.60Affected
  • 2.2.2.71Affected
  • 2.2.2.83Affected
  • 2.2.2.86Affected
  • 2.2.2.91Affected
  • 2.2.2.97Affected
  • 2.2.2.101Affected
  • 2.2.2.137Affected
  • 2.2.2.148Affected
  • 2.2.2.149Affected
  • 2.3.1.99Affected
  • 2.3.1.93Affected
  • 2.3.1.91Affected
  • 2.3.1.88Affected
  • 2.3.1.75Affected
  • 2.3.1.73Affected
  • and 60 more versions

References

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