CVE-2018-25269 — MEDIUM (6.1)

Vulnerability Description

ICEWARP 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the client when the email is viewed, compromising user sessions and stealing sensitive information.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Icewarp	Icewarp	11.0.0.0

Related Weaknesses (CWE)

CWE-79

References

http://www.icewarp.com/Product
https://www.exploit-db.com/exploits/45974ExploitVDB Entry
https://www.vulncheck.com/advisories/icewarp-cross-site-scripting-via-email-htmlThird Party Advisory

FAQ

What is CVE-2018-25269?

CVE-2018-25269 is a vulnerability with a CVSS score of 6.1 (MEDIUM). ICEWARP 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attack...

How severe is CVE-2018-25269?

CVE-2018-25269 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-25269?

Check the references section above for vendor advisories and patch information. Affected products include: Icewarp Icewarp.