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CVE-2018-6882

Cross-site scripting (XSS) vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite (ZCS) before 8.7 Patch 1...

Basic Information

CVE State: PUBLISHED
Reserved Date: February 09, 2018
Published Date: March 27, 2018
Last Updated: February 07, 2025
Vendor: Zimbra
Product: Collaboration Suite
Description: Cross-site scripting (XSS) vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite (ZCS) before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment.
Tags

CVSS Scores

CVSS v3.1

6.1 - MEDIUM

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

CVSS v2.0

4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

SSVC Information

Exploitation: active
Technical Impact: partial

Exploit Status

Exploited in the Wild: Yes (2022-04-19 00:00:00 UTC) Source
Used in Malware: Yes (added 2022-04-19 00:00:00 UTC) Source

References

http://seclists.org/fulldisclosure/2018/Mar/52 https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.html https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7 https://bugzilla.zimbra.com/show_bug.cgi?id=108786 http://www.securityfocus.com/archive/1/541891/100/0/threaded https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories

Known Exploited Vulnerability Information

Source	Added Date
CISA	2022-04-19 00:00:00 UTC

Timeline

CVE ID Reserved

February 09, 2018
CVE Published to Public

March 27, 2018
Exploit Used in Malware

April 19, 2022
Added to KEVIntel

April 19, 2022