吉林黑土地鲜食玉米“锁鲜”记：从一穗好粮到一条好链

yun2025

吉林黑土地鲜食玉米“锁鲜”记：从一穗好粮到一条好链

UgCS：单操作员设置下的登录处理可能绕过认证

11月7日公开的漏洞记录CVE-2026-59104涉及UgCS。服务器遇到用户库中恰好只有一个账户时，会用特殊逻辑处理空登录信息。原意是选用唯一的操作员，但错误处理使未提供有效凭据的请求也可能获得完整会话。问题集中在默认单操作员安装场景以及处理客户端登录的协议组件。版本清单标出的受影响范围包括6.2之前的版本。

这条记录给出的CVSS 3.1基础评分为9.8分，分级为严重。按照评分列出的条件，利用者可通过网络接触相关功能，不以事先取得系统权限为必要条件，并且无需另一名用户进行额外交互。数据保密性、内容完整性和服务可用性三项的影响等级分别为高、高、高。评分把利用复杂度列为较低，所反映的是触发这一缺陷需要满足的技术条件。该分值采用十分制，衡量这条记录所描述情形下的技术严重性。

https://v.youku.com/v_show/id_XNjU4Nzg3NjE1Mg==.html
https://v.youku.com/v_show/id_XNjU4Nzg2ODYyMA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3NjExMg==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MzE4OA==.html
https://v.youku.com/v_show/id_XNjU3ODE4ODgyMA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2NTU5Ng==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MzEyMA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2ODU0MA==.html
https://v.youku.com/v_show/id_XNjU3ODE4NzI2MA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MzA2OA==.html
https://v.youku.com/v_show/id_XNjU3ODE4MzAwNA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2NTUwMA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3NDY2OA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2NTQ3Ng==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MTUyNA==.html
https://v.youku.com/v_show/id_XNjU3ODE4NDEwOA==.html
https://v.youku.com/v_show/id_XNjU3ODE4MTQ5Mg==.html
https://v.youku.com/v_show/id_XNjU4Nzg3NDU1Ng==.html
https://v.youku.com/v_show/id_XNjU3ODE4Mjg4MA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3NDU1Mg==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MDMyOA==.html
https://v.youku.com/v_show/id_XNjU3ODE4Mjg1Ng==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MTQ1Ng==.html
https://v.youku.com/v_show/id_XNjU4Nzg2NzAyMA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MDI3Mg==.html
https://v.youku.com/v_show/id_XNjU4Nzg2Njk2OA==.html
https://v.youku.com/v_show/id_XNjU3ODE4Mjc4NA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2Njk1Mg==.html
https://v.youku.com/v_show/id_XNjU3ODE4Mjc0MA==.html
https://v.youku.com/v_show/id_XNjU3ODE4MTM0NA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MDEwOA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2MzkxNg==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MTI2NA==.html
https://v.youku.com/v_show/id_XNjU3ODE3ODI5Mg==.html
https://v.youku.com/v_show/id_XNjU3ODE3OTc5Ng==.html
https://v.youku.com/v_show/id_XNjU3ODE4MjYwOA==.html
https://v.youku.com/v_show/id_XNjU4Nzg3MTIwOA==.html
https://v.youku.com/v_show/id_XNjU3ODE4MjQ3Mg==.html
https://v.youku.com/v_show/id_XNjU3ODE3ODExMg==.html
https://v.youku.com/v_show/id_XNjU3ODE3Njc5Ng==.html
https://v.youku.com/v_show/id_XNjU3ODE4MTE2MA==.html
https://v.youku.com/v_show/id_XNjU3ODE4MTE0MA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2MzcwNA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2NDk4NA==.html
https://v.youku.com/v_show/id_XNjU3ODE3NDk2NA==.html
https://v.youku.com/v_show/id_XNjU4Nzg2MzM5Ng==.html
https://v.youku.com/v_show/id_XNjU4Nzg2MzM3Mg==.html
https://v.youku.com/v_show/id_XNjU3ODE3Nzc1Mg==.html
https://v.youku.com/v_show/id_XNjU3ODE3NjM4NA==.html
https://v.youku.com/v_show/id_XNjU3ODE3MzI2OA==.html