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...

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...