CVE-2023-23119
Published Feb 2, 2023
Last updated 2 years ago
Overview
- Description
- The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes Ubiquiti airFiber AF2X Radio firmware version 3.2.2 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- CWE-354
Configurations
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{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:o:ui:af-2x_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "233237C2-0D14-4ABB-A619-CD41CB765BF6",
"versionEndExcluding": "3.2.2"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:h:ui:af-2x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "79F98CE7-9F97-4C5E-87C4-B6FA0720491B"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]