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4.4 Medium

CVE-2023-20234 A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to create a file or…

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.

Affected products and versions

Product Affected versions Fixed in
Cisco Adaptive Security Appliance (ASA) Software 9.19.1 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.18 9.18.1 → 9.18.2.8 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.17 9.17.1 → 9.17.1.20 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.16 9.16.1 → 9.16.4.9 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.15 9.15.1 → 9.15.1.21 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.14 9.14.1 → 9.14.4.22 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.12 9.12.1 → 9.12.4.56 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.8 9.8.2 → 9.8.4.48 No fix stated
Cisco Firepower Threat Defense Software 7.3 7.3.0 → 7.3.1.1 No fix stated
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Product Affected versions Fixed in
Cisco Firepower Threat Defense Software 7.2 7.2.0 → 7.2.3 No fix stated
Cisco Firepower Threat Defense Software 7.1 7.1.0 → 7.1.0.3 No fix stated
Cisco Firepower Threat Defense Software 7.0 7.0.0 → 7.0.5 No fix stated
Cisco Firepower Threat Defense Software 6.7 6.7.0 → 6.7.0.3 No fix stated
Cisco Firepower Threat Defense Software 6.6 6.6.0 → 6.6.7.1 No fix stated
Cisco Firepower Threat Defense Software 6.4 6.4.0 → 6.4.0.16 No fix stated
Cisco Firepower Threat Defense Software 6.2 6.2.3 → 6.2.3.18 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.13.0.198 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.12 2.12.0.31 → 2.12.0.450 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.11 2.11.1.154 → 2.11.1.182 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.10 2.10.1.159 → 2.10.1.234 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.9 2.9.1.131 → 2.9.1.158 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.8 2.8.1.105 → 2.8.1.190 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.6 2.6.1.131 → 2.6.1.259 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.3 2.3.1.56 → 2.3.1.230 No fix stated
Cisco Firepower Extensible Operating System (FXOS) 2.2 2.2.1.63 → 2.2.2.149 No fix stated

References

Timeline

  1. Published
  2. Last modified

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