TI-2022-16865 Aliases CVE-2022-36552 GHSA-crh4-w845-25fv

Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains an issue in the…

LOW 34CWE-552Published 2022-08-30 · Updated 2026-07-09

Key facts

Attack vector: Network
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 · NVD. Fix status from CNA. Impact type from CWE-552.

Summary

Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains an issue in the component /cgi-bin/DownloadFlash which allows attackers to steal all data such as source code and system files via a crafted GET request.

Why it matters now

EPSS 0.00718 54th percentileScored 2026-11-07

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tendacn:ac6_firmware::::::::	up to 02.03.01.114	Vulnerable	Tendacn
cpe:2.3:h:tendacn:ac6:5.0:::::::*	5.0	Running on	Tendacn

cpe:2.3:o:tendacn:ac6_firmware:*:*:*:*:*:*:*:* Versions up to 02.03.01.114 Vulnerable ·Tendacn
cpe:2.3:h:tendacn:ac6:5.0:*:*:*:*:*:*:* Versions 5.0 Running on ·Tendacn

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-36552
2026-10-03 Alias added: GHSA-crh4-w845-25fv

References

Advisory 1

https://drive.google.com/drive/folders/1VxR4lhaWNWLuAPdJK2aRF6zfo_mRyiFO?usp=sharing

TI-2022-22526 Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the startIp… CVSS 3.1CRITICAL 9.1
TI-2022-22525 Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the list… CVSS 3.1CRITICAL 9.1
TI-2022-22535 Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the time… CVSS 3.1HIGH 7.5
TI-2022-22534 Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the… CVSS 3.1HIGH 7.5
TI-2022-22530 Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the time… CVSS 3.1HIGH 7.5
TI-2022-22529 Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the timeZone… CVSS 3.1HIGH 7.5

See all 26 →

Sources

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