漏洞信息
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Vulnerability Title
Zen Browser: RSS Live-Folder Item URLs Are Not Scheme-Restricted Before Trusted Tab Creation
Vulnerability Description
Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and date, and returns the item list. The live-folder manager later creates pinned lazy tabs from these values with gBrowser.addTrustedTab(item.url, ...). This vulnerability is fixed in 1.19.12b.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Vulnerability Type
输入验证不恰当
Vulnerability Title
Zen 输入验证错误漏洞
Vulnerability Description
Zen是Zen开源的一款基于Firefox的高效生产力浏览器。 Zen 1.19.12b之前版本存在输入验证错误漏洞,该漏洞源于RSS订阅源中的项目链接未受http或https限制,可能导致创建固定延迟标签时存在安全风险。
CVSS Information
N/A
Vulnerability Type
N/A