TI-2016-05882 Aliases CVE-2016-6845 GHSA-cqqm-9jqx-38jv

An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8.

LOW 28CWE-79Published 2016-12-15 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

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.).

Why it matters now

EPSS 0.00713 53rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:open-xchange:open-xchange_appsuite::rev4::::::*	up to 7.8.2	Vulnerable	Open-Xchange GmbH

cpe:2.3:a:open-xchange:open-xchange_appsuite:*:rev4:*:*:*:*:*:* Versions up to 7.8.2 Vulnerable ·Open-Xchange GmbH

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2016-6845
2026-10-03 Alias added: GHSA-cqqm-9jqx-38jv

References

Advisory 1

https://software.open-xchange.com/OX6/6.22/doc/Release_Notes_for_Patch_Release_3522_7.8.2_2016-08-29.pdf

TI-2022-17394 OX App Suite through 7.10.6 allows SSRF because the anti-SSRF protection mechanism only… CVSS 3.1MEDIUM 5.3
TI-2022-17393 OX App Suite through 7.10.6 has Uncontrolled Resource Consumption via a large request… CVSS 3.1MEDIUM 5.3
TI-2022-17392 OX App Suite through 7.10.6 has Uncontrolled Resource Consumption via a large location… CVSS 3.1MEDIUM 5.3
TI-2022-17391 OX App Suite through 7.10.6 allows XSS via a malicious capability to the metrics or help… CVSS 3.1MEDIUM 6.1
TI-2022-17390 OX App Suite through 7.10.6 allows XSS via script code within a contact that has an e-mail address but lacks a name. CVSS 3.1MEDIUM 6.1
TI-2022-17389 OX App Suite through 7.10.6 allows XSS via HTML in text/plain e-mail messages. CVSS 3.1MEDIUM 6.1

See all 156 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences