CVE-2020-26168

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Source
https://cve.org/CVERecord?id=CVE-2020-26168
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26168.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-26168
Published
2020-11-09T22:15:13.257Z
Modified
2026-07-08T05:53:50.610479989Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "4.0"
                },
                {
                    "last_affected": "4.2"
                }
            ],
            "cpes": [
                "cpe:2.3:a:hazelcast:jet:*:*:*:*:enterprise:*:*:*"
            ],
            "source": "CPE_RANGE",
            "vendor_product": "hazelcast:jet"
        }
    ]
}
References

Affected packages

Git / github.com/hazelcast/hazelcast

Affected ranges

Type
GIT
Repo
https://github.com/hazelcast/hazelcast
Events
Introduced
8b959f580ab91d42c071eac142feb04c5acea72f
Fixed
8b9f09b66347a008d0a58bb62010e95305586c7e
Database specific 
{
    "cpe": "cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:enterprise:*:*:*",
    "extracted_events": [
        {
            "introduced": "4.0"
        },
        {
            "fixed": "4.0.3"
        }
    ],
    "source": "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26168.json"