What’s Vulnerable › Vulnerabilities

CVE-2020-12109

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 74.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-05-04 · updated 2026-06-17
• Weakness: CWE-78

Description

Certain TP-Link devices allow Command Injection. This affects NC200 2.1.9 build 200225, NC210 1.0.9 build 200304, NC220 1.3.0 build 200304, NC230 1.3.0 build 200304, NC250 1.3.0 build 200304, NC260 1.5.2 build 200304, and NC450 1.5.3 build 200304.

Affected products

• TP-Link Nc200 Firmware: 2.1.6-160108_b, 2.1.9-200225
• TP-Link Nc210 Firmware: 1.0.3-160229, 1.0.4-160412, 1.0.9-200304
• TP-Link Nc220 Firmware: 1.2.0-170516, 1.3.0-180105, 1.3.0-200304
• TP-Link Nc230 Firmware: 1.0.3-160108, 1.2.1-170515, 1.3.0-200304
• TP-Link Nc250 Firmware: 1.0.8-160108, 1.0.10-160321, 1.2.1-170515, 1.3.0-200304
• TP-Link Nc260 Firmware: 1.0.5-160804, 1.0.6-161114, 1.4.1-180720, 1.5.0-181123, 1.5.2-200304
• TP-Link Nc450 Firmware: 1.0.15-160920, 1.1.2-161013, 1.3.4-171130, 1.5.3-200304

References

• http://packetstormsecurity.com/files/157531/TP-LINK-Cloud-Cameras-NCXXX-Bonjour-Command-Injection.html
• http://packetstormsecurity.com/files/159222/TP-Link-Cloud-Cameras-NCXXX-Bonjour-Command-Injection.html
• https://seclists.org/fulldisclosure/2020/May/2
• https://www.tp-link.com/us/security
• http://packetstormsecurity.com/files/157531/TP-LINK-Cloud-Cameras-NCXXX-Bonjour-Command-Injection.html
• http://packetstormsecurity.com/files/159222/TP-Link-Cloud-Cameras-NCXXX-Bonjour-Command-Injection.html
• https://seclists.org/fulldisclosure/2020/May/2
• https://www.tp-link.com/us/security

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