// For flags

CVE-2018-6882

Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability

Severity Score

6.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

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.

Vulnerabilidad de Cross-Site Scripting (XSS) en la función ZmMailMsgView.getAttachmentLinkHtml en Zimbra Collaboration Suite (ZCS), en versiones anteriores a la 8.7 Patch 1 y versiones 8.8.x anteriores a la 8.8.7, podría permitir que atacantes remotos inyecten scripts web o HTML arbitrarios mediante una cabecera Content-Location en un adjunto de correo electrónico.

Zimbra Collaboration Suite version 8.7.11_GA_1854 suffers from a cross site scripting vulnerability.

Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that might allow remote attackers to inject arbitrary web script or HTML.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-02-09 CVE Reserved
  • 2018-03-25 CVE Published
  • 2022-04-19 Exploited in Wild
  • 2022-05-10 KEV Due Date
  • 2023-10-21 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
< 8.7
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version " < 8.7"
-
Affected
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.7
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.7"
-
Affected
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.8.0
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.0"
-
Affected
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.8.1
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.1"
-
Affected
Synacor
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Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.8.2
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.2"
-
Affected
Synacor
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Zimbra Collaboration Suite
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8.8.3
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.3"
-
Affected
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.8.4
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.4"
-
Affected
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.8.5
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.5"
-
Affected
Synacor
Search vendor "Synacor"
Zimbra Collaboration Suite
Search vendor "Synacor" for product "Zimbra Collaboration Suite"
8.8.6
Search vendor "Synacor" for product "Zimbra Collaboration Suite" and version "8.8.6"
-
Affected