PT-2023-24737 · Easyuse · Easyuse Mailhunter Ultimate

Chia-Hao Chang + 1 · Published 2023-10-16 · Updated 2023-10-20 · CVE-2023-34207

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions EasyUse MailHunter Ultimate versions 2023 and earlier

Description The issue allows remote authenticated users to perform arbitrary system commands with ‘NT AuthoritySYSTEM‘ privilege via a crafted ZIP archive. This is due to an unrestricted upload of file with dangerous type vulnerability in the create template function.

Recommendations For EasyUse MailHunter Ultimate versions 2023 and earlier, consider disabling the create template function until a patch is available to prevent the upload of malicious files. Restrict access to the system to minimize the risk of exploitation. Avoid using the create template function with crafted ZIP archives until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-34207

Affected Products

Easyuse Mailhunter Ultimate

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-34207 · Security Note
• https://osv.dev/vulnerability/CVE-2023-34207 · Vendor Advisory
• https://twitter.com/CVEnew/status/1714127359584981351 · Twitter Post
• https://zuso.ai/Advisory/ZA-2023-04 · Note
• https://twitter.com/VulmonFeeds/status/1714152368667828339 · Twitter Post
• https://t.me/cibsecurity/72400 · Telegram Post