PT-2021-10470 · Unknown · Caret Editor

Dudez + 1 · Published 2021-01-22 · Updated 2021-01-30 · CVE-2020-20269

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Caret Editor versions prior to 4.0.0-rc22

Description: A specially crafted Markdown document could cause the execution of malicious JavaScript code.

Recommendations: For versions prior to 4.0.0-rc22, update to version 4.0.0-rc22 or later to resolve the issue.

Fix

Related Identifiers

CVE-2020-20269

Affected Products

Caret Editor

References · 10

• https://osv.dev/vulnerability/CVE-2020-20269 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-20269 · Security Note
• https://github.com/careteditor/issues/issues/841 · Note
• https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22 · Note
• https://seclists.org/fulldisclosure/2021/Jan/59 · Note
• https://t.me/cibsecurity/22632 · Telegram Post
• http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html · Note
• https://caret.io · Note
• https://t.me/defcon_news/67123 · Telegram Post
• http://seclists.org/fulldisclosure/2021/Jan/59 · Note