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TI-2022-19435 Aliases CVE-2022-40844GHSA-v897-8cmv-r8gq

In Tenda (Shenzhen Tenda Technology Co., Ltd) AC1200 Router model W15Ev2…

Priority MEDIUM 60CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

In Tenda (Shenzhen Tenda Technology Co., Ltd) AC1200 Router model W15Ev2 V15.11.0.10(1576), a Stored Cross Site Scripting (XSS) issue exists allowing an attacker to execute JavaScript code via the applications website filtering tab, specifically the URL body.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00593 48th 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
Total

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:tenda:w15e_firmware:15.11.0.10\(1576\):*:*:*:*:*:*:*15.11.0.10(1576)VulnerableTenda
cpe:2.3:h:tenda:w15e:2.0:*:*:*:*:*:*:*2.0Running onTenda
  • cpe:2.3:o:tenda:w15e_firmware:15.11.0.10\(1576\):*:*:*:*:*:*:* Versions 15.11.0.10(1576) Vulnerable ·Tenda
  • cpe:2.3:h:tenda:w15e:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-40844
  2. 2026-10-03 Alias added: GHSA-v897-8cmv-r8gq

References

Exploit 1

  • TI-2023-11894 Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow… CVSS 3.1CRITICAL 9.8
  • TI-2023-11892 Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow… CVSS 3.1CRITICAL 9.8
  • TI-2024-03831 Tenda W15E AddDnsForward formAddDnsForward stack-based overflow CVSS 3.1HIGH 8.8
  • TI-2024-03843 Tenda W15E guestWifiRuleRefresh stack-based overflow CVSS 3.1HIGH 8.8
  • TI-2024-03842 Tenda W15E SetSysTimeCfg formSetSysTime stack-based overflow CVSS 3.1HIGH 8.8
  • TI-2024-03841 Tenda W15E setStaticRoute formSetStaticRoute stack-based overflow CVSS 3.1HIGH 8.8
See all 30 →

Sources

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