CVE-2013-3107
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is...
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is enabled, allows remote attackers to bypass authentication by providing a valid username in conjunction with an empty password.
Exploit likelihood
What each source reports
NVD Score used
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is enabled, allows remote attackers to bypass authentication by providing a valid username in conjunction with an empty password.
- Record
CVE-2013-3107- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is enabled, allows remote attackers to bypass authentication by providing a valid username in conjunction with an empty password.
- Record
CVE-2013-3107- Updated
- 2026-11-02
EUVDEUVD-2013-3045 No score
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is enabled, allows remote attackers to bypass authentication by providing a valid username in conjunction with an empty password.
- Record
EUVD-2013-3045- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fm49-c4fm-fj64 No score
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is...
VMware vCenter Server 5.1 before Update 1, when anonymous LDAP binding for Active Directory is enabled, allows remote attackers to bypass authentication by providing a valid username in conjunction with an empty password.
- Record
GHSA-fm49-c4fm-fj64- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-3107 is a medium vulnerability (CVSS 4.3) in Vmware Vcenter Server Appliance, published May 1, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.98%, the 80th percentile. No source names a fixed version.