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cve[email protected]CVE-2023-34060
HistoryNov 14, 2023 - 9:15 p.m.

CVE-2023-34060

2023-11-1421:15:09
CWE-306
web.nvd.nist.gov
120
vmware
cloud director
appliance
authentication bypass
vulnerability
upgrade
security
nvd
cve-2023-34060

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.0%

VMware Cloud Director Appliance contains an authentication bypass vulnerability in case VMware Cloud Director Appliance was upgraded to 10.5 from
an older version.Β On an upgraded version of VMware Cloud Director Appliance 10.5, a malicious actor with network access to the appliance can bypass login
restrictions when authenticating on port 22 (ssh) or port 5480 (appliance management console) . This bypass is not present on port 443 (VCD provider
and tenant login). On a new installation of VMware Cloud Director Appliance 10.5, the bypass is not present.Β VMware Cloud Director Appliance is impacted since it uses an affected version of sssd from the underlying Photon OS. The sssd issue is no longer present in versions of Photon OS that ship with sssd-2.8.1-11 or higher (Photon OS 3) or sssd-2.8.2-9 or higher (Photon OS 4 and 5).

Affected configurations

NVD
Node
vmwarecloud_directorRange<10.5
AND
vmwarephoton_osMatch-

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "VMware Cloud Director Appliance (VCD Appliance)",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "10.5 if upgraded from 10.4.x or below."
      }
    ]
  }
]

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.0%