VulnerabilityModified
CVE-2020-18723
Stored cross-site scripting (XSS) in file attachment field in MDaemon webmail 19.5.5 allows an attacker to execute code on the email recipient side while forwarding an email to perform potentially malicious activities.
MEDIUM 5.4EPSS 3.80%
Does this matter?
Lower severity and a low EPSS score (3.80%). Track it; it rarely justifies an emergency change on its own.
Description
Stored cross-site scripting (XSS) in file attachment field in MDaemon webmail 19.5.5 allows an attacker to execute code on the email recipient side while forwarding an email to perform potentially malicious activities.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 3.80% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- altn/mdaemon webmail
- Source
- cve@mitre.org
References
- http://kailashbohara.com.np/blog/2020/07/15/mdaemon-stored-xssExploit, Third Party Advisory
- http://packetstormsecurity.com/files/161332/Alt-N-MDaemon-Webmail-20.0.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://www.altn.com/Support/SecurityUpdate/MD082520_MDaemon_EN/Vendor Advisory
- http://kailashbohara.com.np/blog/2020/07/15/mdaemon-stored-xssExploit, Third Party Advisory
- http://packetstormsecurity.com/files/161332/Alt-N-MDaemon-Webmail-20.0.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://www.altn.com/Support/SecurityUpdate/MD082520_MDaemon_EN/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.