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TI-2020-04575 Aliases CVE-2020-5606GHSA-f98v-r833-rqxp

Cross-site scripting in BUFFALO INC. WHR-G54S

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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

Cross-site scripting vulnerability in WHR-G54S firmware 1.43 and earlier allows remote attackers to inject arbitrary script via a specially crafted page.

Why it matters now

EPSS 0.00781 56th 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

VendorProductAffected versionsFixed inStatusSource
BUFFALO INC.WHR-G54Sfirmware 1.43 and earlier—No fix listedCNA
  • WHR-G54S VendorBUFFALO INC. Affected firmware 1.43 and earlier Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:buffalo:airstation_whr-g54s_firmware:*:*:*:*:*:*:*:*up to 1.43VulnerableBUFFALO INC.
cpe:2.3:h:buffalo:airstation_whr-g54s:-:*:*:*:*:*:*:*not specified by NVDRunning onBUFFALO INC.
  • cpe:2.3:o:buffalo:airstation_whr-g54s_firmware:*:*:*:*:*:*:*:* Versions up to 1.43 Vulnerable ·BUFFALO INC.
  • cpe:2.3:h:buffalo:airstation_whr-g54s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·BUFFALO INC.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-5606
  2. 2026-10-03 Alias added: GHSA-f98v-r833-rqxp

References

Advisory 2

  • TI-2020-04574 Path traversal in BUFFALO INC. WHR-G54S CVSS 3.1MEDIUM 4.3

Sources

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