CVE-2020-12111

Name: CVE-2020-12111
Creator: NVD / NIST
Published: 2020-05-04T15:15:14.307+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 7.95%

Last modified Jun 17, 2026

CVE-2020-12111 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Certain TP-Link devices allow Command Injection. This affects NC260 1.5.2 build 200304 and NC450 1.5.3 build 200304.. EPSS estimates a 7.95% chance of exploitation in the next 30 days.

Description

Certain TP-Link devices allow Command Injection. This affects NC260 1.5.2 build 200304 and NC450 1.5.3 build 200304.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

7.95%

94.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions	Update
Tp-Link	Nc260 Firmware	1.0.5	160804
Tp-Link	Nc260 Firmware	1.0.6	161114
Tp-Link	Nc260 Firmware	1.4.1	180720
Tp-Link	Nc260 Firmware	1.5.0	181123
Tp-Link	Nc260 Firmware	1.5.2	200304
Tp-Link	Nc450 Firmware	1.0.15	160920
Tp-Link	Nc450 Firmware	1.1.2	161013
Tp-Link	Nc450 Firmware	1.3.4	171130
Tp-Link	Nc450 Firmware	1.5.3	200304

References

http://packetstormsecurity.com/files/157533/TP-LINK-Cloud-Cameras-NCXXX-SetEncryptKey-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://seclists.org/fulldisclosure/2020/May/4Exploit, Mailing List, Third Party Advisory
https://www.tp-link.com/us/securityVendor Advisory
http://packetstormsecurity.com/files/157533/TP-LINK-Cloud-Cameras-NCXXX-SetEncryptKey-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://seclists.org/fulldisclosure/2020/May/4Exploit, Mailing List, Third Party Advisory
https://www.tp-link.com/us/securityVendor Advisory

Timeline

Published: May 4, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-12111?

Certain TP-Link devices allow Command Injection. This affects NC260 1.5.2 build 200304 and NC450 1.5.3 build 200304.

How severe is CVE-2020-12111?

CVE-2020-12111 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 7.95% probability of exploitation in the next 30 days.

How do I fix CVE-2020-12111?

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.

Are you affected by CVE-2020-12111?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST