CVE-2023-34060
VMware Cloud Director Appliance SSH and Appliance Management Console Authentication Bypass
Description
VMware Cloud Director Appliance contains an authentication bypass vulnerability in case VMware Cloud Director Appliance was upgraded to 10.5 from an older version. 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. 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).
INFO
Published Date :
Nov. 14, 2023, 9:15 p.m.
Last Modified :
Nov. 21, 2023, 7:59 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-34060 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-34060.
| URL | Resource |
|---|---|
| https://github.com/vmware/photon/wiki/Security-Update-3.0-687 | Vendor Advisory |
| https://github.com/vmware/photon/wiki/Security-Update-4.0-512 | Vendor Advisory |
| https://github.com/vmware/photon/wiki/Security-Update-5.0-143 | Vendor Advisory |
| https://www.vmware.com/security/advisories/VMSA-2023-0026.html | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-34060 vulnerability anywhere in the article.
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Cybersecurity News
Chinese Hackers Deploy VersaMem Web Shell via Versa Director Zero-Day (CVE-2024-39717)
Overview of the Versa Director exploitation process and the VersaMem web shell functionalityBlack Lotus Labs, a threat intelligence team within Lumen Technologies, has uncovered the active exploitatio ... Read more
The following table lists the changes that have been made to the
CVE-2023-34060 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 21, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/vmware/photon/wiki/Security-Update-3.0-687 No Types Assigned https://github.com/vmware/photon/wiki/Security-Update-3.0-687 Vendor Advisory Changed Reference Type https://github.com/vmware/photon/wiki/Security-Update-4.0-512 No Types Assigned https://github.com/vmware/photon/wiki/Security-Update-4.0-512 Vendor Advisory Changed Reference Type https://github.com/vmware/photon/wiki/Security-Update-5.0-143 No Types Assigned https://github.com/vmware/photon/wiki/Security-Update-5.0-143 Vendor Advisory Changed Reference Type https://www.vmware.com/security/advisories/VMSA-2023-0026.html No Types Assigned https://www.vmware.com/security/advisories/VMSA-2023-0026.html Vendor Advisory Added CWE NIST CWE-306 Added CPE Configuration AND OR *cpe:2.3:a:vmware:cloud_director:*:*:*:*:*:*:*:* versions up to (excluding) 10.5 OR cpe:2.3:o:vmware:photon_os:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Changed Description VMware Cloud Director Appliance contains an authentication bypass vulnerability in case VMware Cloud Director Appliance was upgraded to 10.5 from an older version. 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. VMware Cloud Director Appliance contains an authentication bypass vulnerability in case VMware Cloud Director Appliance was upgraded to 10.5 from an older version. 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. 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). Added Reference VMware https://github.com/vmware/photon/wiki/Security-Update-5.0-143 [No types assigned] Added Reference VMware https://github.com/vmware/photon/wiki/Security-Update-4.0-512 [No types assigned] Added Reference VMware https://github.com/vmware/photon/wiki/Security-Update-3.0-687 [No types assigned] -
CVE Received by [email protected]
Nov. 14, 2023
Action Type Old Value New Value Added Description VMware Cloud Director Appliance contains an authentication bypass vulnerability in case VMware Cloud Director Appliance was upgraded to 10.5 from an older version. 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. Added Reference VMware https://www.vmware.com/security/advisories/VMSA-2023-0026.html [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-34060 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-34060
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.01%
score
0.41464
percentile