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VULNERABILITIES

CVE-2018-1000154 Details

Description

Zammad GmbH Zammad version 2.3.0 and earlier contains a Improper Neutralization of Script-Related HTML Tags in a Web Page (CWE-80) vulnerability in the subject of emails which are not html quoted in certain cases. This can result in the embedding and execution of java script code on users browser. This attack appear to be exploitable via the victim openning a ticket. This vulnerability appears to have been fixed in 2.3.1, 2.2.2 and 2.1.3.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/zammad/zammad/issues/1869 CVEThird Party Advisory
https://zammad.com/news/release-2-4 CVEVendor Advisory
https://zammad.com/news/security-advisory-zaa-2018-01 CVEVendor Advisory
https://github.com/zammad/zammad/issues/1869 [email protected]Third Party Advisory
https://zammad.com/news/release-2-4 [email protected]Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
zammad zammad
<= 2.3.0

CPE

  • cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-1000154
NVD Published Date:
Apr 5, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-1000154 Details - Not Deferred