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TI-2022-20381 Aliases CVE-2022-42086GHSA-5hwf-4j2f-78xc

Tenda AX1803 US_AX1803v2.0br_v1.0.0.1_2994_CN_ZGYD01_4 is vulnerable to Cross Site…

Priority LOW 29CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352.

Summary

Tenda AX1803 US_AX1803v2.0br_v1.0.0.1_2994_CN_ZGYD01_4 is vulnerable to Cross Site Request Forgery (CSRF) via function TendaAteMode.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00381 32nd 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
None
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 · 3

CPEVersionsRoleVendor
cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1_2994_cn_zgyd01_4:*:*:*:*:*:*:*1.0.0.1_2994_cn_zgyd01_4VulnerableTenda
cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:*not specified by NVDRunning onTenda
cpe:2.3:h:tenda:ax1803:v2:*:*:*:*:*:*:*v2Running onTenda
  • cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1_2994_cn_zgyd01_4:*:*:*:*:*:*:* Versions 1.0.0.1_2994_cn_zgyd01_4 Vulnerable ·Tenda
  • cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tenda
  • cpe:2.3:h:tenda:ax1803:v2:*:*:*:*:*:*:* Versions v2 Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42086
  2. 2026-10-03 Alias added: GHSA-5hwf-4j2f-78xc

References

Exploit 1

  • TI-2024-20325 Tenda AX1803 v1.0.0.1 contains a stack overflow via the serviceName parameter in the function fromAdvSetMacMtuWan. CVSS 3.1CRITICAL 9.8
  • TI-2023-28486 Tenda AX1803 v1.0.0.1 was discovered to contain a command injection vulnerability via the function fromAdvSetLanIp. CVSS 3.1CRITICAL 9.8
  • TI-2023-28485 Tenda AX1803 v1.0.0.1 contains a stack overflow via the adv.iptv.stbpvid parameter in the function getIptvInfo. CVSS 3.1CRITICAL 9.8
  • TI-2023-28484 Tenda AX1803 v1.0.0.1 contains a stack overflow via the iptv.stb.mode parameter in the function formSetIptv. CVSS 3.1CRITICAL 9.8
  • TI-2023-28482 Tenda AX1803 v1.0.0.1 contains a stack overflow via the adv.iptv.stballvlans parameter in the function getIptvInfo. CVSS 3.1CRITICAL 9.8
  • TI-2023-28480 Tenda AX1803 v1.0.0.1 contains a stack overflow via the adv.iptv.stballvlans parameter in the function setIptvInfo. CVSS 3.1CRITICAL 9.8
See all 59 →

Sources

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