PT-2021-10225 · Unknown · Mdaemon Webmail

Kailash · Published 2021-02-03 · Updated 2021-02-25 · CVE-2020-18723

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: MDaemon webmail version 19.5.5

Description: The issue is related to stored cross-site scripting (XSS) in the file attachment field, allowing an attacker to execute code on the recipient's side when an email is forwarded, potentially leading to malicious activities.

Recommendations: For MDaemon webmail version 19.5.5, consider disabling the file attachment field in the webmail interface until a patch is available to prevent exploitation of the stored XSS issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-18723

Affected Products

Mdaemon Webmail

References · 7

• 🔥 https://exploit-db.com/exploits/49537 · Exploit
• 🔥 http://kailashbohara.com.np/blog/2020/07/15/mdaemon-stored-xss · Exploit
• 🔥 http://packetstormsecurity.com/files/161332/Alt-N-MDaemon-Webmail-20.0.0-Cross-Site-Scripting.html · Exploit
• https://altn.com/Support/SecurityUpdate/MD082520_MDaemon_EN · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-18723 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-18723 · Security Note
• https://t.me/cvenotify/9441 · Telegram Post