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TI-2020-09744 Aliases CVE-2020-12109GHSA-224v-7q6x-2x5f

Certain TP-Link devices allow Command Injection.

Priority HIGH 77CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

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.

Why it matters now

EPSS 0.74338 99th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 31

CPEVersionsRoleVendor
cpe:2.3:o:tp-link:nc200_firmware:2.1.6:160108_b:*:*:*:*:*:*2.1.6 160108_bVulnerableTP-Link
cpe:2.3:o:tp-link:nc200_firmware:2.1.9:200225:*:*:*:*:*:*2.1.9 200225VulnerableTP-Link
cpe:2.3:h:tp-link:nc200:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
cpe:2.3:o:tp-link:nc210_firmware:1.0.3:160229:*:*:*:*:*:*1.0.3 160229VulnerableTP-Link
cpe:2.3:o:tp-link:nc210_firmware:1.0.4:160412:*:*:*:*:*:*1.0.4 160412VulnerableTP-Link
cpe:2.3:o:tp-link:nc210_firmware:1.0.9:200304:*:*:*:*:*:*1.0.9 200304VulnerableTP-Link
cpe:2.3:h:tp-link:nc210:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
cpe:2.3:o:tp-link:nc220_firmware:1.2.0:170516:*:*:*:*:*:*1.2.0 170516VulnerableTP-Link
cpe:2.3:o:tp-link:nc220_firmware:1.3.0:180105:*:*:*:*:*:*1.3.0 180105VulnerableTP-Link
cpe:2.3:o:tp-link:nc220_firmware:1.3.0:200304:*:*:*:*:*:*1.3.0 200304VulnerableTP-Link
  • cpe:2.3:o:tp-link:nc200_firmware:2.1.6:160108_b:*:*:*:*:*:* Versions 2.1.6 160108_b Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc200_firmware:2.1.9:200225:*:*:*:*:*:* Versions 2.1.9 200225 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:nc200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link
  • cpe:2.3:o:tp-link:nc210_firmware:1.0.3:160229:*:*:*:*:*:* Versions 1.0.3 160229 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc210_firmware:1.0.4:160412:*:*:*:*:*:* Versions 1.0.4 160412 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc210_firmware:1.0.9:200304:*:*:*:*:*:* Versions 1.0.9 200304 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:nc210:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link
  • cpe:2.3:o:tp-link:nc220_firmware:1.2.0:170516:*:*:*:*:*:* Versions 1.2.0 170516 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc220_firmware:1.3.0:180105:*:*:*:*:*:* Versions 1.3.0 180105 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc220_firmware:1.3.0:200304:*:*:*:*:*:* Versions 1.3.0 200304 Vulnerable ·TP-Link
Show 21 more CPE
CPEVersionsRoleVendor
cpe:2.3:h:tp-link:nc220:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
cpe:2.3:o:tp-link:nc230_firmware:1.0.3:160108:*:*:*:*:*:*1.0.3 160108VulnerableTP-Link
cpe:2.3:o:tp-link:nc230_firmware:1.2.1:170515:*:*:*:*:*:*1.2.1 170515VulnerableTP-Link
cpe:2.3:o:tp-link:nc230_firmware:1.3.0:200304:*:*:*:*:*:*1.3.0 200304VulnerableTP-Link
cpe:2.3:h:tp-link:nc230:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
cpe:2.3:o:tp-link:nc250_firmware:1.0.8:160108:*:*:*:*:*:*1.0.8 160108VulnerableTP-Link
cpe:2.3:o:tp-link:nc250_firmware:1.0.10:160321:*:*:*:*:*:*1.0.10 160321VulnerableTP-Link
cpe:2.3:o:tp-link:nc250_firmware:1.2.1:170515:*:*:*:*:*:*1.2.1 170515VulnerableTP-Link
cpe:2.3:o:tp-link:nc250_firmware:1.3.0:200304:*:*:*:*:*:*1.3.0 200304VulnerableTP-Link
cpe:2.3:h:tp-link:nc250:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804:*:*:*:*:*:*1.0.5 160804VulnerableTP-Link
cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114:*:*:*:*:*:*1.0.6 161114VulnerableTP-Link
cpe:2.3:o:tp-link:nc260_firmware:1.4.1:180720:*:*:*:*:*:*1.4.1 180720VulnerableTP-Link
cpe:2.3:o:tp-link:nc260_firmware:1.5.0:181123:*:*:*:*:*:*1.5.0 181123VulnerableTP-Link
cpe:2.3:o:tp-link:nc260_firmware:1.5.2:200304:*:*:*:*:*:*1.5.2 200304VulnerableTP-Link
cpe:2.3:h:tp-link:nc260:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
cpe:2.3:o:tp-link:nc450_firmware:1.0.15:160920:*:*:*:*:*:*1.0.15 160920VulnerableTP-Link
cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013:*:*:*:*:*:*1.1.2 161013VulnerableTP-Link
cpe:2.3:o:tp-link:nc450_firmware:1.3.4:171130:*:*:*:*:*:*1.3.4 171130VulnerableTP-Link
cpe:2.3:o:tp-link:nc450_firmware:1.5.3:200304:*:*:*:*:*:*1.5.3 200304VulnerableTP-Link
cpe:2.3:h:tp-link:nc450:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
  • cpe:2.3:h:tp-link:nc220:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link
  • cpe:2.3:o:tp-link:nc230_firmware:1.0.3:160108:*:*:*:*:*:* Versions 1.0.3 160108 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc230_firmware:1.2.1:170515:*:*:*:*:*:* Versions 1.2.1 170515 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc230_firmware:1.3.0:200304:*:*:*:*:*:* Versions 1.3.0 200304 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:nc230:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link
  • cpe:2.3:o:tp-link:nc250_firmware:1.0.8:160108:*:*:*:*:*:* Versions 1.0.8 160108 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc250_firmware:1.0.10:160321:*:*:*:*:*:* Versions 1.0.10 160321 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc250_firmware:1.2.1:170515:*:*:*:*:*:* Versions 1.2.1 170515 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc250_firmware:1.3.0:200304:*:*:*:*:*:* Versions 1.3.0 200304 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:nc250:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link
  • cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804:*:*:*:*:*:* Versions 1.0.5 160804 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114:*:*:*:*:*:* Versions 1.0.6 161114 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc260_firmware:1.4.1:180720:*:*:*:*:*:* Versions 1.4.1 180720 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc260_firmware:1.5.0:181123:*:*:*:*:*:* Versions 1.5.0 181123 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc260_firmware:1.5.2:200304:*:*:*:*:*:* Versions 1.5.2 200304 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:nc260:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link
  • cpe:2.3:o:tp-link:nc450_firmware:1.0.15:160920:*:*:*:*:*:* Versions 1.0.15 160920 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013:*:*:*:*:*:* Versions 1.1.2 161013 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc450_firmware:1.3.4:171130:*:*:*:*:*:* Versions 1.3.4 171130 Vulnerable ·TP-Link
  • cpe:2.3:o:tp-link:nc450_firmware:1.5.3:200304:*:*:*:*:*:* Versions 1.5.3 200304 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:nc450:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-12109
  2. 2026-10-03 Alias added: GHSA-224v-7q6x-2x5f

References

Exploit 3

Advisory 1

  • TI-2020-09745 Certain TP-Link devices have a Hardcoded Encryption Key. CVSS 3.1CRITICAL 9.8
  • TI-2020-10362 TP-LINK NC200 devices through 2.1.10 build 200401, NC210 devices through 1.0.10 build… CVSS 3.1HIGH 8.8
  • TI-2020-08243 TP-Link NC200 through 2.1.8_Build_171109, NC210 through 1.0.9_Build_171214, NC220 through… CVSS 3.1HIGH 7.5
  • TI-2020-09184 TP-Link cloud cameras through 2020-02-09 allow remote attackers to bypass authentication… CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences