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TI-2020-15580 Aliases CVE-2020-25498GHSA-cgmg-vh78-2874

Cross Site Scripting (XSS) vulnerability in Beetel router 777VR1 can be exploited via the…

Priority LOW 24CWE-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

Cross Site Scripting (XSS) vulnerability in Beetel router 777VR1 can be exploited via the NTP server name in System Time and "Keyword" in URL Filter.

Why it matters now

EPSS 0.01083 65th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged 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:beetel:777vr1_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableBeetel
cpe:2.3:h:beetel:777vr1:-:*:*:*:*:*:*:*not specified by NVDRunning onBeetel
  • cpe:2.3:o:beetel:777vr1_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Beetel
  • cpe:2.3:h:beetel:777vr1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Beetel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-25498
  2. 2026-10-03 Alias added: GHSA-cgmg-vh78-2874

References

Exploit 3

  • TI-2026-02232 Beetel 777VR1 Web Management hard-coded credentials CVSS 4.0HIGH 8.7
  • TI-2026-02234 Beetel 777VR1 SSH Service risky encryption CVSS 4.0MEDIUM 6.3
  • TI-2026-01109 Beetel 777VR1 UART access control CVSS 4.0MEDIUM 5.4
  • TI-2026-01108 Beetel 777VR1 UART missing authentication CVSS 4.0MEDIUM 5.4
  • TI-2026-02233 Beetel 777VR1 Telnet Service/SSH Service insecure default initialization of resource CVSS 4.0MEDIUM 5.3
  • TI-2026-01107 Beetel 777VR1 UART excessive authentication CVSS 4.0LOW 1.0
See all 9 →

Sources

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