PT-2024-1475 · Microsoft · Edge

Published 2024-02-01 · Updated 2024-06-11 · CVE-2024-21399

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description The issue is related to errors in security settings when handling HTML content, allowing a remote attacker to bypass the sandbox protection mechanism and execute arbitrary code using a specially crafted file or web page.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Weakness Enumeration

CWE-416

CWE-254

Related Identifiers

BDU:2024-00981

CVE-2024-21399

Affected Products

Edge

References · 15

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21399 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-21399 · Security Note
• https://bdu.fstec.ru/vul/2024-00981 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21399 · Vendor Advisory
• https://twitter.com/xvonfers/status/1753272007142060035 · Twitter Post
• https://twitter.com/pravin_karthik/status/1754496035638882699 · Twitter Post
• https://twitter.com/fletch_ai/status/1754763626055868617 · Twitter Post
• https://twitter.com/the_yellow_fall/status/1754335051511415061 · Twitter Post
• https://t.me/cvenotify/69665 · Telegram Post
• https://twitter.com/Dinosn/status/1754366907019387156 · Twitter Post
• https://t.me/pentestingnews/43373 · Telegram Post
• https://twitter.com/ViktorKalmar1/status/1753396708799644011 · Twitter Post
• https://twitter.com/CrowdCyber_Com/status/1757328256628343068 · Twitter Post
• https://cybersecurity-help.cz/vdb/SB2024020207 · Note
• https://twitter.com/fridaysecurity/status/1754336345504272769 · Twitter Post