CVE-2019-11744
6.1
MEDIUM
CVSS 3.1
EPSS 0.67%
描述
Some HTML elements, such as <title> and <textarea>, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
如何修補 CVE-2019-11744
要修補 CVE-2019-11744,請將受影響套件升級到下列已修補版本。
- —升級至 68.1.0esr-1 或更新版本
- —升級至 1:60.9.0-1 或更新版本
CVE-2019-11744 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 68.1.0esr-1
- from 0, < 1:60.9.0-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |