What is CVE-2019-20902?

CVE-2019-20902 is a high-severity vulnerability in Atlassian Crowd. CVSS score: 7.5/10. Published 2020-10-01.

How severe is CVE-2019-20902?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Atlassian Crowd

CVE-2019-20902

Upgrading Crowd via XML Data Transfer can reactivate a disabled user from OpenLDAP. The affected versions are from before version 3.4.6 and from 3.5.0 before 3.5.1.

EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Atlassian Crowd — versions unspecified, 3.5.0, unspecified

References

security@atlassian.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-20902?: CVE-2019-20902 is a high-severity vulnerability in Atlassian Crowd. CVSS score: 7.5/10. Published 2020-10-01.
How severe is CVE-2019-20902?: High severity. CVSS v3 base score is 7.5 out of 10.