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2 vulnerabilities found for calix_gigacenter_ont by calix
CVE-2025-7635 (GCVE-0-2025-7635)
Vulnerability from nvd – Published: 2025-09-09 20:08 – Updated: 2025-09-12 13:56
VLAI
EPSS
VEX
Title
Calix GigaCenter ONT - Unauthenticated Telnet
Summary
Unauthenticated Telnet access vulnerability in Calix GigaCenter ONT allows root access.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://fluidattacks.com/advisories/sal | third-party-advisory |
| https://www.calix.com | productrelated |
| https://revers3everything.com/calix-case-five-0-d… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Calix | GigaCenter ONT |
Affected:
844E
Affected: 844G Affected: 844GE Affected: 854GE |
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CVE-2025-7635 (GCVE-0-2025-7635)
Vulnerability from cvelistv5 – Published: 2025-09-09 20:08 – Updated: 2025-09-12 13:56
VLAI
EPSS
VEX
Title
Calix GigaCenter ONT - Unauthenticated Telnet
Summary
Unauthenticated Telnet access vulnerability in Calix GigaCenter ONT allows root access.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://fluidattacks.com/advisories/sal | third-party-advisory |
| https://www.calix.com | productrelated |
| https://revers3everything.com/calix-case-five-0-d… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Calix | GigaCenter ONT |
Affected:
844E
Affected: 844G Affected: 844GE Affected: 854GE |
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