PT-2025-36961 · Calix+1 · Calix Gigacenter 844E+4

Danilo Erazo + 1 · Published 2025-09-09 · Updated 2025-09-09 · CVE-2025-54084

Positive Technologies (AI Summary)

CVSS v4.0

8.5

High

Base vector

AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions: Calix GigaCenter ONT versions 844E Calix GigaCenter ONT versions 844G Calix GigaCenter ONT versions 844GE Calix GigaCenter ONT versions 854GE

Description: An OS Command Injection issue exists in Calix GigaCenter ONT (Quantenna SoC modules). Authenticated attackers possessing 'super' user credentials can execute arbitrary OS commands due to improper input validation, potentially leading to full system compromise.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2025-54084

Affected Products

Calix Gigacenter 844E

Calix Gigacenter 844G

Calix Gigacenter 844Ge

Calix Gigacenter 854Ge

Quantenna Soc Modules

References · 5

• 🔥 https://fluidattacks.com/advisories/bacalao · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-54084 · Security Note
• https://twitter.com/CVEnew/status/1965557709165535371 · Twitter Post
• https://calix.com · Note
• https://revers3everything.com/calix-case-five-0-days-five-cves · Note