CVE-2023-23119
Severity Score
5.9
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-01-11 CVE Reserved
- 2023-02-02 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-08-25 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-354: Improper Validation of Integrity Check Value
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SkYce4f5o | 2024-08-02 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://community.ui.com/tags/security/releases | 2023-02-10 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ui Search vendor "Ui" | Af-2x Firmware Search vendor "Ui" for product "Af-2x Firmware" | < 3.2.2 Search vendor "Ui" for product "Af-2x Firmware" and version " < 3.2.2" | - |
Affected
| in | Ui Search vendor "Ui" | Af-2x Search vendor "Ui" for product "Af-2x" | - | - |
Safe
|