Vulnerability Intelligence Report
CVE-2020-25717
A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.
No Active Exploit Signals
CVSS Base Score
8.1
HIGH
EPSS Probability:1.61%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-20 ↗CWE-20
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| samba | samba | all |
| debian | debian_linux | 9.0, 10.0 |
| fedoraproject | fedora | 33, 34, 35 |
| redhat | codeready_linux_builder | all |
| redhat | gluster_storage | 3.0, 3.5 |
| redhat | openstack | 13, 16.1, 16.2 |
| redhat | virtualization | 4.0 |
| redhat | virtualization_host | 4.0 |
| redhat | enterprise_linux | 7.0, 8.0 |
| redhat | enterprise_linux_desktop | 7.0 |
| redhat | enterprise_linux_eus | 8.2, 8.4 |
| redhat | enterprise_linux_for_ibm_z_systems | 7.0, 8.0 |
| redhat | enterprise_linux_for_ibm_z_systems_eus | 8.2, 8.4 |
| redhat | enterprise_linux_for_power_big_endian | 7.0 |
| redhat | enterprise_linux_for_power_little_endian | 7.0, 8.0 |
| redhat | enterprise_linux_for_power_little_endian_eus | 8.2, 8.4 |
| redhat | enterprise_linux_for_scientific_computing | 7.0 |
| redhat | enterprise_linux_resilient_storage | 7.0 |
| redhat | enterprise_linux_server | 7.0 |
| redhat | enterprise_linux_server_aus | 8.2, 8.4 |
| redhat | enterprise_linux_server_tus | 8.4 |
| redhat | enterprise_linux_server_update_services_for_sap_solutions | 8.2, 8.4 |
| redhat | enterprise_linux_tus | 8.2 |
| redhat | enterprise_linux_workstation | 7.0 |
| canonical | ubuntu_linux | 18.04, 20.04, 21.04, 21.10 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.612%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2020-09-16T00:00:00 |
| Published | 2022-02-18T00:00:00 |
| Last Updated | 2024-08-04T15:40:36 |
Community Chatter & Buzz