CVE-2018-9998

Name: CVE-2018-9998
Creator: NVD / NIST
Published: 2018-07-05T20:29:00.95+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.83%

Last modified Jun 17, 2026

CVE-2018-9998 is a vulnerability of currently unknown severity. Open-Xchange OX App Suite before 7.6.3-rev37, 7.8.x before 7.8.2-rev40, 7.8.3 before 7.8.3-rev48, and 7.8.4 before 7.8.4-rev28 include folder names in API error responses, which allows remote attackers to obtain sensitive information via the folder parameter in an "all" action to api/tasks.. EPSS estimates a 1.83% chance of exploitation in the next 30 days.

Description

Open-Xchange OX App Suite before 7.6.3-rev37, 7.8.x before 7.8.2-rev40, 7.8.3 before 7.8.3-rev48, and 7.8.4 before 7.8.4-rev28 include folder names in API error responses, which allows remote attackers to obtain sensitive information via the folder parameter in an "all" action to api/tasks.

Metrics

EPSS Probability

1.83%

76.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions	Update
Open-Xchange	Open-Xchange Appsuite	<= 7.6.3	—
Open-Xchange	Open-Xchange Appsuite	7.6.3	Rev14
Open-Xchange	Open-Xchange Appsuite	7.8.0	—
Open-Xchange	Open-Xchange Appsuite	7.8.2	—
Open-Xchange	Open-Xchange Appsuite	7.8.3	—
Open-Xchange	Open-Xchange Appsuite	7.8.4	—

References

http://seclists.org/fulldisclosure/2018/Jul/12Mailing List, Third Party Advisory
http://www.securitytracker.com/id/1041213Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2018/Jul/12Mailing List, Third Party Advisory
http://www.securitytracker.com/id/1041213Third Party Advisory, VDB Entry

Timeline

Published: Jul 5, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-9998?

How severe is CVE-2018-9998?

Severity scoring for CVE-2018-9998 is pending analysis. The EPSS model estimates a 1.83% probability of exploitation in the next 30 days.

How do I fix CVE-2018-9998?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-9998?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST