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CVE-2020-11737

MEDIUM

6.1

Description

A cross-site scripting (XSS) vulnerability in Web Client in Zimbra 9.0 allows a remote attacker to craft links in an E-Mail message or calendar invite to execute arbitrary JavaScript. The attack requires an A element containing an href attribute with a "www" substring (including the quotes) followed immediately by a DOM event listener such as onmouseover. This is fixed in 9.0.0 Patch 2.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published5/5/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

zimbra:zimbra

Weaknesses (CWE)

CWE-79

References

https://blog.zimbra.com/2020/05/new-zimbra-9-kepler-patch-2/(cve@mitre.org)

https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P2(cve@mitre.org)

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories(cve@mitre.org)

https://blog.zimbra.com/2020/05/new-zimbra-9-kepler-patch-2/(af854a3a-2127-422b-91ae-364da2661108)

https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P2(af854a3a-2127-422b-91ae-364da2661108)

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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