What is CVE-2021-38376?

CVE-2021-38376 is a medium-severity vulnerability in Open-Xchange Ox App Suite, classified under Improper Authentication. CVSS score: 5.3/10. Published 2021-11-22.

How severe is CVE-2021-38376?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Open-Xchange Ox App Suite

CVE-2021-38376

OX App Suite through 7.10.5 has Incorrect Access Control for retrieval of session information via the rampup action of the login API call.

Vulnerability class: Broken Authentication

EPSS: 0.014 (70.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Open-xchange Ox_app_suite
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cve@mitre.org (Product, x_refsource_MISC)
cve@mitre.org (Exploit, Mailing List, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-38376?: CVE-2021-38376 is a medium-severity vulnerability in Open-Xchange Ox App Suite, classified under Improper Authentication. CVSS score: 5.3/10. Published 2021-11-22.
How severe is CVE-2021-38376?: Medium severity. CVSS v3 base score is 5.3 out of 10.