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TI-2026-02234 Aliases CVE-2026-2618GHSA-rfj2-v87v-5mg6

Beetel 777VR1 SSH Service risky encryption

Priority MEDIUM 61CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-327.

Summary

A vulnerability was determined in Beetel 777VR1 up to 01.00.09. This impacts an unknown function of the component SSH Service. This manipulation causes risky cryptographic algorithm. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The exploitability is said to be difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00395 33rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
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
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Beetel777VR101.00.09—No fix listedCNA
  • 777VR1 VendorBeetel Affected 01.00.09 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:beetel:777vr1_firmware:*:*:*:*:*:*:*:*up to 01.00.09_55VulnerableBeetel
cpe:2.3:h:beetel:777vr1:-:*:*:*:*:*:*:*not specified by NVDRunning onBeetel
  • cpe:2.3:o:beetel:777vr1_firmware:*:*:*:*:*:*:*:* Versions up to 01.00.09_55 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-2026-2618
  2. 2026-10-03 Alias added: GHSA-rfj2-v87v-5mg6

References

Exploit 2

  • TI-2026-02232 Beetel 777VR1 Web Management hard-coded credentials CVSS 4.0HIGH 8.7
  • 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
  • TI-2026-01106 Beetel 777VR1 UART weak password 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