Memory corruption in Cisco Video Surveillance 8000 Series IP Cameras
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
A vulnerability in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute arbitrary code on an affected device or cause the device to reload. This vulnerability is due to missing checks when an IP camera processes a Cisco Discovery Protocol packet. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to an affected device. A successful exploit could allow the attacker to execute code on the affected IP camera or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent).
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cisco | Cisco Video Surveillance 8000 Series IP Cameras | all versions | — | No fix listed | CNA |
- Cisco Video Surveillance 8000 Series IP Cameras VendorCisco Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:8000p_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8000p_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:8020_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8020_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:8030_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8030_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:8070_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8070_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:8400_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8400_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
- cpe:2.3:o:cisco:8000p_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8000p_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:8020_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8020_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:8030_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8030_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:8070_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8070_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:8400_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8400_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:8620_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8620_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:8630_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8630_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:8930_speed_dome_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* | 1.0.9-4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:8930_speed_dome_ip_camera:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
- cpe:2.3:o:cisco:8620_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8620_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:8630_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8630_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:8930_speed_dome_ip_camera_firmware:1.0.9-4:*:*:*:*:*:*:* Versions 1.0.9-4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:8930_speed_dome_ip_camera:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-3544
- 2026-10-03 Alias added: GHSA-g7gf-hwm5-m89c
References
More Cisco 8000p Ip Camera Firmware vulnerabilities
- TI-2020-03052 Improper input validation in Cisco Video Surveillance 8000 Series IP Cameras CVSS 3.1HIGH 8.8
- TI-2020-03053 Improper input validation in Cisco Video Surveillance 8000 Series IP Cameras CVSS 3.1HIGH 8.8
- TI-2020-03051 Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak Vulnerability CVSS 3.1MEDIUM 6.5
- TI-2020-03087 Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak Vulnerability CVSS 3.1MEDIUM 6.5
Sources
- CVE-2020-3544 · CVE Program
- CVE-2020-3544 · NVD
- FIRST EPSS
- GHSA-g7gf-hwm5-m89c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences