What is CVE-2018-9997?

CVE-2018-9997 is a medium-severity vulnerability in Open-Xchange Appsuite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-05.

How severe is CVE-2018-9997?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Open-Xchange Appsuite

CVE-2018-9997

Cross-site scripting (XSS) vulnerability in mail compose in Open-Xchange OX App Suite before 7.6.3-rev31, 7.8.x before 7.8.2-rev31, 7.8.3 before 7.8.3-rev41, and 7.8.4 before 7.8.4-rev28 allows remote attackers to inject arbitrary web script or HTML via the data-target attribute in an HTML page with data-toggle gadgets.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.019 (77.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Open-xchange Open-xchange_appsuite — versions 7.6.3, 7.8.0, 7.8.2
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
cve@mitre.org (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
cve@mitre.org (x_refsource_MISC)

Frequently asked questions

What is CVE-2018-9997?: CVE-2018-9997 is a medium-severity vulnerability in Open-Xchange Appsuite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-05.
How severe is CVE-2018-9997?: Medium severity. CVSS v3 base score is 6.1 out of 10.