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TI-2021-08897 Aliases CVE-2021-27404GHSA-r2f3-79xh-vxg9

Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow injection of a Host HTTP header.

Priority LOW 29CWE-601Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Spoofing
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-601.

Summary

Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow injection of a Host HTTP header.

Why it matters now

EPSS 0.0087 59th 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:asus:askey_rtf8115vw_firmware:br_sv_g11.11_rtf_tef001_v6.54_v014:*:*:*:*:*:*:*br_sv_g11.11_rtf_tef001_v6.54_v014VulnerableASUS
cpe:2.3:h:asus:askey_rtf8115vw:-:*:*:*:*:*:*:*not specified by NVDRunning onASUS
  • cpe:2.3:o:asus:askey_rtf8115vw_firmware:br_sv_g11.11_rtf_tef001_v6.54_v014:*:*:*:*:*:*:* Versions br_sv_g11.11_rtf_tef001_v6.54_v014 Vulnerable ·ASUS
  • cpe:2.3:h:asus:askey_rtf8115vw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-27404
  2. 2026-10-03 Alias added: GHSA-r2f3-79xh-vxg9

References

Exploit 1

  • TI-2021-08896 Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow cgi-bin/te_acceso_router.cgi curWebPage XSS. CVSS 3.1MEDIUM 6.1

Sources

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