VulnCheck KEV: CVE-2025-53558

ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. With the knowledge of the credential, an attacker may log in to the affected devices...

ZTE ZXHN-F660T Optical Modem Weak Credentials

The vulnerability of microprogrammed software in ZTE ZXHN-F660T and ZXHN-F660A optical modems is related to the use of weak authentication credentials. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2025-53558

ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. With the knowledge of the credential, an attacker may log in to the affected devices...

ZXHN-F660T and ZXHN-F660A use a common credential for all installations

Overview ZXHN-F660T and ZXHN-F660A provided by ZTE Japan. K.K. are ONU Optical Network Unit. ZXHN-F660T and ZXHN-F660A contain the following vulnerability. Use a common credential for all installations CWE-1391 - CVE-2025-53558 Yuuki Miyata of YuukiJapanTech reported this vulnerability to IPA...

EUVD-2025-23239

ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. With the knowledge of the credential, an attacker may log in to the affected devices...

PT-2025-51493

Уязвимость микропрограммного обеспечения оптических модемов ZTE ZXHN-F660T и ZXHN-F660A связана с использованием слабых учетных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, оказать воздействие на конфиденциальность, целостность и доступность защищаемой...

JVN#66546573: ZXHN-F660T and ZXHN-F660A use a common credential for all installations

ZXHN-F660T and ZXHN-F660A provided by ZTE Japan. K.K. are ONU Optical Network Unit. ZXHN-F660T and ZXHN-F660A contain the following vulnerability. Use a common credential for all installations（CWE-1391） CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Base Score 8.7...

CVE-2025-53558: Use of Weak Credentials

ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. With the knowledge of the credential, an attacker may log in to the affected devices...

PT-2025-31477 · Zte · Zxhn-F660T +1

Name of the Vulnerable Software and Affected Versions: ZXHN-F660T ZXHN-F660A Description: ZXHN-F660T and ZXHN-F660A devices provided by ZTE Japan K.K. utilize a common credential for all installations. An attacker with knowledge of this credential may gain login access to affected devices...

ZTE ZXHN-F660T and ZTE ZXHN-F660A have security vulnerabilities

The ZTE ZXHN-F660T and ZTE ZXHN-F660A are both fiber optic terminal devices from ZTE Corporation ZTE, China. A security vulnerability exists in the ZTE ZXHN-F660T and ZXHN-F660A, which stems from the use of generic credentials and could lead to unauthorized access...