CVE-2021-33900

7.5 highEPSS 0.8%

High (7.5) in apache directory studio. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in org.apache.directory.studio:org.apache.directory.studio.parent 2.0.0.v20210717-M17.

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism (DIGEST-MD5, GSSAPI) was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue affects Apache Directory Studio version 2.0.0.v20210213-M16 and prior versions.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWEs: CWE-319, CWE-311
Published: 2021-07-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apache:directory_studio

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-4x25-f45x-grv5	Maven	org.apache.directory.studio:org.apache.directory.studio.parent	<2.0.0.v20210717-M17	2.0.0.v20210717-M17

References

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