PT-2024-6549 · Microsoft · Outlook

Arnold Osipov + 2 · Published 2024-08-13 · Updated 2024-09-05 · CVE-2024-38173

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description: The issue is related to incorrect external control of a file name or path in Microsoft Outlook for Windows operating systems. Exploitation of this issue may allow an attacker to execute arbitrary code. It is described as a Form Injection Remote Code Execution (RCE) vulnerability. Researchers from Morphisec Threat Labs have identified this vulnerability, which is a zero-click vulnerability leveraging form injections.

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

RCE

Weakness Enumeration

CWE-73

Related Identifiers

BDU:2024-07693

CVE-2024-38173

Affected Products

Outlook

References · 17

• https://nvd.nist.gov/vuln/detail/CVE-2024-38173 · Security Note
• https://bdu.fstec.ru/vul/2024-07693 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-38173 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-38173 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38173 · Vendor Advisory
• https://twitter.com/shah_sheikh/status/1823737400620921134 · Twitter Post
• https://twitter.com/osipov_ar/status/1825122328499417127 · Twitter Post
• https://twitter.com/CVEnew/status/1823414312452456633 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1823460828810469541 · Twitter Post
• https://twitter.com/moton/status/1823604488697209340 · Twitter Post
• https://twitter.com/secaudiinfotech/status/1825281462439973269 · Twitter Post
• https://twitter.com/fletch_ai/status/1823993166393167919 · Twitter Post
• https://twitter.com/morphisec/status/1823764857293779284 · Twitter Post
• https://twitter.com/iSecurity/status/1823737397794034134 · Twitter Post
• https://t.me/pentestingnews/50374 · Telegram Post