CB6231, B8520, B8220, and CD321
IP Cameras
with firmware version M2.1.6.05 are
vulnerable to multiple instances of stack-based overflows. During the
processing and parsing of certain fields in XML elements from incoming
network requests, the product does not sufficiently check or validate
allocated buffer size. This may lead to remote code execution.
Metrics
Affected Vendors & Products
| Source | ID | Title | 
|---|---|---|
  EUVD | 
                EUVD-2023-48132 | Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220, CB6231, B8520, B8220, and CD321 IP Cameras with firmware version M2.1.6.05 are vulnerable to multiple instances of stack-based overflows. During the processing and parsing of certain fields in XML elements from incoming network requests, the product does not sufficiently check or validate allocated buffer size. This may lead to remote code execution. | 
Solution
No solution given by the vendor.
Workaround
The affected products are end-of-life and have been identified to contain many insecurities. The vendor, Zavio, is no longer actively in business and therefore development for firmware fixes, mitigations, and updates are not available and will not become available. CISA recommends users discontinue use of the product.
Thu, 16 Jan 2025 22:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | 
        
        ssvc
         
  | 
Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2025-01-16T21:26:14.927Z
Reserved: 2023-10-10T22:30:47.620Z
Link: CVE-2023-43755
Updated: 2024-08-02T19:52:11.087Z
Status : Modified
Published: 2023-11-08T23:15:10.727
Modified: 2024-11-21T08:24:43.350
Link: CVE-2023-43755
No data.
                        OpenCVE Enrichment
                    No data.
 EUVD