CVE-2020-26168 - CVE House
Back to Database
Status published Critical CVE-2020-26168

The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise...

Vulnerability Description

The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn't verify properly the password in some system-user-dn scenarios. As a result, users (clients/members) can be authenticated even if they provide invalid passwords.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-26168

Credits & Attribution

No credits recorded in the NVD database.

References

More from hazelcast

View All →
CVE-2022-36437
The Connection handler in Hazelcast and Hazelcast Jet allows a...
Unknown 0
CVE-2022-0265
Improper Restriction of XML External Entity Reference in hazelcast/hazelcast
High 7.3
CVE-2016-10750
In Hazelcast before 3.11, the cluster join procedure is vulnerable...
High 8.1

Affected Vendor

Affected Software

hazelcast, jet
Vulnerable Versions:
4.0

Timeline

Official Publish: November 9th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.