Zavio
Zavio B8520 Firmware: vulnerabilities and CVEs
Zavio B8520 Firmware has 5 published vulnerabilities, 0 of them in the last 12 months. 5 are rated critical and 0 are listed by CISA as actively exploited.
CVEs5
Last 12 months0
Critical5
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2023-4249 | Critical (9.8) | 13% | — | Nov 8, 2023 | Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220, CB6231, B8520, B8220, and CD321 IP Cameras with firmware version M2.1.6.05 has a command injection vulnerability in their implementation of their binaries… |
| CVE-2023-45225 | Critical (9.8) | 1.3% | — | Nov 8, 2023 | 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. While parsing… |
| CVE-2023-43755 | Critical (9.8) | 1.3% | — | Nov 8, 2023 | 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… |
| CVE-2023-3959 | Critical (9.8) | 49% | — | Nov 8, 2023 | 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. While processing… |
| CVE-2023-39435 | Critical (9.8) | 1.2% | — | Nov 8, 2023 | 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 stack-based overflows. During the process of updating certain… |