What is CVE-2021-33493?

CVE-2021-33493 is a medium-severity vulnerability in Open-Xchange Ox App Suite, classified under Code Injection. CVSS score: 6.0/10. Published 2021-11-22.

How severe is CVE-2021-33493?

Medium severity. CVSS v3 base score is 6.0 out of 10.

RCE in Open-Xchange Ox App Suite

CVE-2021-33493

The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.005 (38.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H.

Affected products

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

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
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-2021-33493?: CVE-2021-33493 is a medium-severity vulnerability in Open-Xchange Ox App Suite, classified under Code Injection. CVSS score: 6.0/10. Published 2021-11-22.
How severe is CVE-2021-33493?: Medium severity. CVSS v3 base score is 6.0 out of 10.