PT-2023-32636 · Unknown · Supermailer

Rafael Pedrero · Published 2023-12-13 · Updated 2023-12-18 · CVE-2023-6381

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Newsletter Software SuperMailer version 11.20.0.2204

Description The issue is related to improper input validation, which can be exploited by sending a malicious configuration file with an SMB extension to a user via a link or email attachment. If the user opens the file with the affected software on the local system, a successful exploit could allow the attacker to crash the application when attempting to load the malicious file.

Recommendations For version 11.20.0.2204, as a temporary workaround, consider avoiding the use of configuration files with SMB extensions until a patch is available. Restrict access to the affected software to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-6381

Affected Products

Supermailer

References · 7

• https://osv.dev/vulnerability/CVE-2023-6381 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6381 · Security Note
• https://t.me/cvenotify/63428 · Telegram Post
• https://t.me/cvenotify/64004 · Telegram Post
• https://incibe.es/en/incibe-cert/notices/aviso/improper-input-validation-newsletter-software-supermailer · Note
• https://twitter.com/VulmonFeeds/status/1734932961894510700 · Twitter Post
• https://twitter.com/CVEnew/status/1734894380987920404 · Twitter Post