CVE-2025-56764

CVE-2025-56764 — Trivision NC-227WF 摘要 Trivision NC-227WF 固件 5.80（构建于 20141010）的登录机制根据用户名是否存在返回不同的错误消息（"Unknown user" vs "Wrong password"），从而允许攻击者枚举有效用户名。引用的 CVE 记录已发布到 CVE 列表/NVD。 影响 用户名枚举，支持针对性暴力破解或凭据填充攻击。 结合凭据窃取或弱密码，增加了未经授权访问的风险。 观察到的行为/示例 根据用户名有效性返回不同的错误消息。 观察到的响应示例： "Unknown user" — 用户名不存在。...

CVE-2025-56764

Trivision NC-227WF firmware 5.80 build 20141010 login mechanism reveals whether a username exists or not by returning different error messages "Unknown user" vs. "Wrong password", allowing an attacker to enumerate valid usernames...

📄 Trivision NC-227WF Username Enumeration

Trivision NC-227WF with firmware version 5.80 build 0141010 has a login mechanism that reveals whether a username exists or not by returning different error messages. CVE-2025-56764 — Trivision NC-227WF Summary Trivision NC-227WF firmware 5.80 build 20141010 login mechanism reveals whether a...

Trivision NC-227WF 安全漏洞

Trivision NC-227WF is a webcam from Trivision USA. A security vulnerability exists in Trivision NC-227WF version 5.80, which stems from a login mechanism that returns a different error message, potentially leading to username enumeration...

CVE-2025-56764

Trivision NC-227WF firmware 5.80 build 20141010 login mechanism reveals whether a username exists or not by returning different error messages "Unknown user" vs. "Wrong password", allowing an attacker to enumerate valid usernames...

CVE-2025-56764

Trivision NC-227WF firmware 5.80 build 20141010 login mechanism reveals whether a username exists or not by returning different error messages "Unknown user" vs. "Wrong password", allowing an attacker to enumerate valid usernames...

CVE-2025-56764

CVE-2025-56764 affects Trivision NC-227WF firmware 5.80 (build 20141010). The login mechanism returns distinct errors for unknown usernames vs. wrong passwords, enabling username enumeration over a network attack surface. Impact is username enumeration, which can facilitate targeted credential st...

The vulnerability of the Trivision-NC-227WF IP camera’s microprogramming software lies in the escape from buffer boundaries into memory. This allows a intruder to execute arbitrary code, gain unauthorized access to protected information, or cause service failure.

The vulnerability of the Trivision-NC-227WF IP camera’s microprogramming software is related to the escape operation from the buffer in memory when processing the basic parameter. Exploiting this vulnerability allows an attacker to execute arbitrary code, gain unauthorized access to protected...