Apostrophe Technologies sanitize-html における脆弱性
| Title |
Apostrophe Technologies sanitize-html における脆弱性
|
| Summary |
Apostrophe Technologies sanitize-html には、不特定の脆弱性が存在します。
|
| Possible impacts |
情報を改ざんされる可能性があります。 |
| Solution |
ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date |
Jan. 26, 2021, midnight |
| Registration Date |
Oct. 29, 2021, 5:48 p.m. |
| Last Update |
Oct. 29, 2021, 5:48 p.m. |
|
CVSS3.0 : 警告
|
| Score |
5.3
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
|
CVSS2.0 : 警告
|
| Score |
5
|
| Vector |
AV:N/AC:L/Au:N/C:N/I:P/A:N |
Affected System
| Apostrophe Technologies |
|
sanitize-html 2.3.2 未満
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2021年10月29日]
掲載 |
Oct. 29, 2021, 5:48 p.m. |
NVD Vulnerability Information
CVE-2021-26540
| Summary |
Apostrophe Technologies sanitize-html before 2.3.2 does not properly validate the hostnames set by the "allowedIframeHostnames" option when the "allowIframeRelativeUrls" is set to true, which allows attackers to bypass hostname whitelist for iframe element, related using an src value that starts with "/\\example.com".
|
| Publication Date |
Feb. 9, 2021, 2:15 a.m. |
| Registration Date |
Feb. 9, 2021, 10:02 a.m. |
| Last Update |
Nov. 21, 2024, 2:56 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:apostrophecms:sanitize-html:*:*:*:*:*:node.js:*:* |
|
|
|
2.3.2 |
Related information, measures and tools
Common Vulnerabilities List