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Gpon 2520 Firmware

gpon_2520_firmware

Vendor: Zhone Technologies • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Zhone Technologies
1Gpon 2520 Firmware
May 6, 2026
Feb 23, 2015
N/A· v4
N/A· v3
7.8 HIGH· v2
Zhone GPON 2520 with firmware R4.0.2.566b allows remote attackers to cause a denial of service via a long string in the oldpassword parameter.