NVD Vulnerability Detail

CVE-2020-20269

Summary	A specially crafted Markdown document could cause the execution of malicious JavaScript code in Caret Editor before 4.0.0-rc22.
Publication Date	Jan. 27, 2021, 3:15 a.m.
Registration Date	Jan. 27, 2021, 12:09 p.m.
Last Update	Nov. 21, 2024, 2:11 p.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html	Third Party Advisory VDB Entry
2	http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html	Third Party Advisory VDB Entry
3	http://seclists.org/fulldisclosure/2021/Jan/59	Mailing List Third Party Advisory
4	http://seclists.org/fulldisclosure/2021/Jan/59	Mailing List Third Party Advisory
5	https://caret.io	Product
6	https://caret.io	Product
7	https://github.com/careteditor/issues/issues/841	Issue Tracking Third Party Advisory
8	https://github.com/careteditor/issues/issues/841	Issue Tracking Third Party Advisory
9	https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22	Release Notes Third Party Advisory
10	https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22	Release Notes Third Party Advisory
11	https://seclists.org/fulldisclosure/2021/Jan/59	Mailing List Third Party Advisory
12	https://seclists.org/fulldisclosure/2021/Jan/59	Mailing List Third Party Advisory

Common Vulnerabilities List

JVN Vulnerability Information

Caret Editor における脆弱性

Title	Caret Editor における脆弱性
Summary	Caret Editor には、不特定の脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態に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	Aug. 13, 2020, midnight
Registration Date	Oct. 5, 2021, 5:56 p.m.
Last Update	Oct. 5, 2021, 5:56 p.m.

Affected System

Caret.io Ltd.

Caret 4.0.0-rc22 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2020-20269	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-20269
National Vulnerability Database (NVD)
2	CVE-2020-20269	https://nvd.nist.gov/vuln/detail/CVE-2020-20269

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-noinfo	https://www.ipa.go.jp/security/vuln/CWE.html#CWEnoinfo

ベンダー情報

No	Name	URL
Caret
1	Top Page	https://caret.io/
GitHub
2	4.0.0-rc22	https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22
3	Critical security vulnerability in Caret 4.0.0-rc21 #841	https://github.com/careteditor/issues/issues/841

その他

No	Name	URL
関連文書
1	Caret Editor 4.0.0-rc21 Remote Code Execution	http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html

Change Log

No	Changed Details	Date of change
1	[2021年10月05日] 掲載	Oct. 5, 2021, 5:56 p.m.