What’s Vulnerable › Vulnerabilities

CVE-2015-2055

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2015-02-23 · updated 2026-06-17
• Weakness: CWE-20

Description

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.

Affected products

• Zhone Technologies Gpon 2520 Firmware: r4.0.2.566b

References

• http://www.exploit-db.com/exploits/35859
• http://www.securityfocus.com/bid/74876
• http://www.exploit-db.com/exploits/35859
• http://www.securityfocus.com/bid/74876

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