What is CVE-2021-39882?

CVE-2021-39882 is a medium-severity vulnerability in Gitlab, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2021-10-05.

How severe is CVE-2021-39882?

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

Vulnerability in Gitlab

CVE-2021-39882

In all versions of GitLab CE/EE, provided a user ID, anonymous users can use a few endpoints to retrieve information about any GitLab user.

EPSS: 0.006 (43.3th 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

Gitlab — versions 4.3.0, >=14.3, <14.3.1, >=14.2, <14.2.5

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

References

cve@gitlab.com (x_refsource_MISC, Broken Link)
cve@gitlab.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39882?: CVE-2021-39882 is a medium-severity vulnerability in Gitlab, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2021-10-05.
How severe is CVE-2021-39882?: Medium severity. CVSS v3 base score is 5.3 out of 10.