CVE-2023-43336
HIGHCVSS 8.8/10EPSS 0.84%
Last modified
CVE-2023-43336 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Sangoma Technologies FreePBX before cdr 15.0.18, 16.0.40, 15.0.16, and 16.0.17 was discovered to contain an access control issue via a modified parameter value, e.g., changing extension=self to extension=101.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
Sangoma Technologies FreePBX before cdr 15.0.18, 16.0.40, 15.0.16, and 16.0.17 was discovered to contain an access control issue via a modified parameter value, e.g., changing extension=self to extension=101.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sangoma | Freepbx | < 15.0.16 |
| Sangoma | Freepbx | >= 16.0.2, < 16.0.17 |
| Sangoma | Freepbx | < 15.0.18 |
| Sangoma | Freepbx | >= 16.0.2, < 16.0.40 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-43336?
Sangoma Technologies FreePBX before cdr 15.0.18, 16.0.40, 15.0.16, and 16.0.17 was discovered to contain an access control issue via a modified parameter value, e.g., changing extension=self to extension=101.
How severe is CVE-2023-43336?
CVE-2023-43336 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43336?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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Are you affected by CVE-2023-43336?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST