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nvd[email protected]NVD:CVE-2023-20900
HistoryAug 31, 2023 - 10:15 a.m.

CVE-2023-20900

2023-08-3110:15:08
CWE-294
[email protected]
web.nvd.nist.gov
vmware vsphere
privilege elevation
guest operation privileges

7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.0%

JSON

A malicious actor that has been granted Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html  in a target virtual machine may be able to elevate their privileges if that target virtual machine has been assigned a more privileged Guest Alias https://vdc-download.vmware.com/vmwb-repository/dcr-public/d1902b0e-d479-46bf-8ac9-cee0e31e8ec0/07ce8dbd-db48-4261-9b8f-c6d3ad8ba472/vim.vm.guest.AliasManager.html .

Affected configurations

NVD
Node
vmwaretoolsRange10.3.0–12.3.0
AND
microsoftwindowsMatch-
Node
vmwaretoolsRange10.3.0–10.3.26
AND
linuxlinux_kernelMatch-
Node
vmwareopen_vm_toolsRange10.3.0–12.3.0
AND
linuxlinux_kernelMatch-
Node
fedoraprojectfedoraMatch37
OR
fedoraprojectfedoraMatch38
OR
fedoraprojectfedoraMatch39
Node
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
OR
debiandebian_linuxMatch12.0
Node
netappontap_select_deploy_administration_utilityMatch-

Related

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nessus 36
redhat 8
osv 9
openvas 15
amazon 1
oraclelinux 3
vmware 2
alpinelinux 1
cve 1
rosalinux 1
cvelist 1
ubuntucve 1
ubuntu 2
almalinux 2
veracode 1
redos 1
debian 2
redhatcve 1
rocky 2
prion 1
fedora 3
photon 3
thn 1
ibm 3
debiancve
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RHEL 8 : open-vm-tools (RHSA-2023:5312)
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(RHSA-2023:5210) Important: open-vm-tools security update
2023-09-19 07:06:14
osv
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2023-09-26 13:26:44
Important: open-vm-tools security update
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openvas
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openSUSE: Security Advisory for exempi (SUSE-SU-2023:3835-1)
2024-03-04 00:00:00
Debian: Security Advisory (DLA-3597-1)
2023-10-02 00:00:00
Ubuntu: Security Advisory (USN-6365-2)
2023-09-26 00:00:00
amazon
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Important: open-vm-tools
2023-09-13 23:44:00
oraclelinux
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2023-09-22 00:00:00
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vmware
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VMware Tools updates address a SAML Token Signature Bypass Vulnerability (CVE-2023-20900)
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alpinelinux
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Advisory ROSA-SA-2023-2242
2023-10-10 09:32:53
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2023-09-05 04:39:45
redos
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ROS-20230914-07
2023-09-14 00:00:00
debian
debian
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[SECURITY] [DSA 5493-1] open-vm-tools security update
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2023-09-01 19:42:11
rocky
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open-vm-tools security update
2023-09-26 13:26:44
open-vm-tools security update
2023-09-26 13:25:26
prion
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Design/Logic Flaw
2023-08-31 10:15:00
fedora
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2023-09-14 01:29:19
[SECURITY] Fedora 39 Update: open-vm-tools-12.3.0-1.fc39
2023-09-15 19:09:34
[SECURITY] Fedora 37 Update: open-vm-tools-12.3.0-1.fc37
2023-09-20 01:06:52
photon
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Important Photon OS Security Update - PHSA-2023-5.0-0085
2023-08-31 00:00:00
Important Photon OS Security Update - PHSA-2023-4.0-0463
2023-09-01 00:00:00
Critical Photon OS Security Update - PHSA-2023-3.0-0642
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thn
thn
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ibm
ibm
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2023-11-16 18:47:38
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7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.0%

JSON
Related for NVD:CVE-2023-20900
debiancve1nessus36redhat8osv9openvas15amazon1oraclelinux3vmware2alpinelinux1cve1rosalinux1cvelist1ubuntucve1ubuntu2almalinux2veracode1redos1debian2redhatcve1rocky2prion1fedora3photon3thn1ibm3