Description
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. Script code within hyperlinks at HTML E-Mails is not getting correctly sanitized when using base64 encoded "data" resources. This allows an attacker to provide hyperlinks that may execute script code instead of directing to a proper location. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
Published: 2016-12-15
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2016-7730 An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. Script code within hyperlinks at HTML E-Mails is not getting correctly sanitized when using base64 encoded "data" resources. This allows an attacker to provide hyperlinks that may execute script code instead of directing to a proper location. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
History

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Subscriptions

Open-xchange Open-xchange Appsuite
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T01:43:37.855Z

Reserved: 2016-08-18T00:00:00.000Z

Link: CVE-2016-6845

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-12-15T06:59:18.283

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-6845

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses