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TI-2023-11937 Aliases CVE-2023-27126GHSA-jg46-gm9c-xj3p

The AES Key-IV pair used by the TP-Link TAPO C200 camera V3 (EU) on firmware version…

Priority MEDIUM 54CWE-522Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-522.

Summary

The AES Key-IV pair used by the TP-Link TAPO C200 camera V3 (EU) on firmware version 1.1.22 Build 220725 is reused across all cameras. An attacker with physical access to a camera is able to extract and decrypt sensitive data containing the Wifi password and the TP-LINK account credential of the victim.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0035 28th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

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

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:tp-link:tapo_c200_firmware:1.2.2:build_220725:*:*:*:*:*:*1.2.2 build_220725VulnerableTP-Link
cpe:2.3:h:tp-link:tapo_c200:3:*:*:*:*:*:*:*3Running onTP-Link
  • cpe:2.3:o:tp-link:tapo_c200_firmware:1.2.2:build_220725:*:*:*:*:*:* Versions 1.2.2 build_220725 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:tapo_c200:3:*:*:*:*:*:*:* Versions 3 Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-27126
  2. 2026-10-03 Alias added: GHSA-jg46-gm9c-xj3p

References

Exploit 1

  • TI-2021-02932 TP-LINK Tapo C200 remote code execution vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2023-27043 Insecure Permissiosn vulnerability in TP Link TC70 and C200 WIFI Camera v.3 firmware… CVSS 3.1MEDIUM 4.6
  • TI-2026-12889 Unauthenticated Administrative Authentication Bypass via device_confirm Replay in TP-Link Tapo C120 and C200 CVSS 4.0HIGH 8.7
  • TI-2025-13063 Unauthenticated Access to connectAP API Endpoint on Tapo C100, C200 & C425 CVSS 4.0HIGH 8.7
  • TI-2025-07378 Remote Code Execution via Stack-based Buffer Overflow in ONVIF SOAP Parser in TP-Link Tapo C200 and C520WS CVSS 4.0HIGH 8.7
  • TI-2026-12890 Denial-of-Service via Oversized Encrypted Credential Input in TP-Link Tapo C200 CVSS 4.0HIGH 7.1
See all 10 →

Sources

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