HIGH
Calix GigaCenter ONT - Unauthenticated Telnet
Published Sep 9, 2025
8.7
HIGHCVSS 4.0
EPSS 0.35%
Description
Unauthenticated Telnet access vulnerability in Calix GigaCenter ONT allows root access.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE.
Affected products
-
- Version 844EStatusaffectedConstraints-
- Version 844GStatusaffectedConstraints-
- Version 844GEStatusaffectedConstraints-
- Version 854GEStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calix | GigaCenter ONT | unaffected |
|
OR
- n/a
- 844e
- 844g
- 844ge
- 854ge
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (3)
- https://fluidattacks.com/advisories/sal exploitthird-party-advisoryMitigationThird Party Advisory
- https://revers3everything.com/calix-case-five-0-days-five-cves/ third-party-advisoryThird Party Advisory
- https://www.calix.com productrelated
| Link | Providers | Tags |
|---|---|---|
| https://fluidattacks.com/advisories/sal | exploitthird-party-advisoryMitigationThird Party Advisory | |
| https://revers3everything.com/calix-case-five-0-days-five-cves/ | third-party-advisoryThird Party Advisory | |
| https://www.calix.com | productrelated |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Fluid Attacks
Published Sep 9, 2025
Updated Sep 12, 2025
Reserved Jul 14, 2025
Link CVE-2025-7635
CISA Vulnrichment
Updated Sep 10, 2025