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TI-2020-06512 Aliases CVE-2020-8090GHSA-9mmr-pqm2-6vvf

The Username field in the Storage Service settings of A1 WLAN Box ADB VV2220v2 devices…

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The Username field in the Storage Service settings of A1 WLAN Box ADB VV2220v2 devices allows stored XSS (after a successful Administrator login).

Why it matters now

EPSS 0.00625 50th 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

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 · 2

CPEVersionsRoleVendor
cpe:2.3:o:a1:wlan_box_adb_vv2220_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableA1
cpe:2.3:h:a1:wlan_box_adb_vv2220:2:*:*:*:*:*:*:*2Running onA1
  • cpe:2.3:o:a1:wlan_box_adb_vv2220_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·A1
  • cpe:2.3:h:a1:wlan_box_adb_vv2220:2:*:*:*:*:*:*:* Versions 2 Running on ·A1

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8090
  2. 2026-10-03 Alias added: GHSA-9mmr-pqm2-6vvf
  3. 2026-10-31 EPSS moved to the 50th–90th percentile
  4. 2026-11-01 EPSS moved to the below the 50th percentile
  5. 2026-11-03 EPSS moved to the 50th–90th percentile

References

Exploit 1

Sources

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