SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-1616

A vulnerability, which was classified as critical, has been found in FiberHome AN5506-01A ONU GPON RP2511.

MEDIUM 5.1EPSS 7.57%

Does this matter?

Lower severity and a low EPSS score (7.57%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability, which was classified as critical, has been found in FiberHome AN5506-01A ONU GPON RP2511. Affected by this issue is some unknown functionality of the component Diagnosis. The manipulation of the argument Destination Address leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0
5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/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/M
EPSS
7.57% probability · 94th percentile
CISA KEV
Not listed
Weakness
CWE-77, CWE-78
Affected
fiberhome/an5506-01a firmware
Source
cna@vuldb.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.