What is CVE-2018-5751?

CVE-2018-5751 is a medium-severity vulnerability in Open-Xchange Appsuite, classified under Information Disclosure. CVSS score: 6.5/10. Published 2018-06-16.

How severe is CVE-2018-5751?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Open-Xchange Appsuite

CVE-2018-5751

The backend component in Open-Xchange OX App Suite before 7.6.3-rev36, 7.8.x before 7.8.2-rev39, 7.8.3 before 7.8.3-rev44, and 7.8.4 before 7.8.4-rev22 allows remote authenticated users to obtain sensitive information about external guest users via vectors related to the "groups" and "users" APIs.

Vulnerability class: Information Disclosure

EPSS: 0.092 (94.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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-200 — Information Disclosure

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
cve@mitre.org (mailing-list, Exploit, x_refsource_FULLDISC, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2018-5751?: CVE-2018-5751 is a medium-severity vulnerability in Open-Xchange Appsuite, classified under Information Disclosure. CVSS score: 6.5/10. Published 2018-06-16.
How severe is CVE-2018-5751?: Medium severity. CVSS v3 base score is 6.5 out of 10.