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cveHackeroneCVE-2020-8283
HistoryDec 14, 2020 - 8:15 p.m.

CVE-2020-8283

2020-12-1420:15:13
CWE-269
hackerone
web.nvd.nist.gov
60
2
cve-2020-8283
windows
citrix
universal print server
command execution
cvad
nvd

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

An authorised user on a Windows host running Citrix Universal Print Server can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9.

Affected configurations

Nvd
Node
citrixvirtual_apps_and_desktopsRange≤2006-
OR
citrixvirtual_apps_and_desktopsRange1903–1912ltsr
OR
citrixxenappRange<7.6ltsr
OR
citrixxenappRange7.7–7.15ltsr
OR
citrixxenappMatch7.6-ltsr
OR
citrixxenappMatch7.6cu8ltsr
OR
citrixxenappMatch7.15-ltsr
OR
citrixxenappMatch7.15cu6ltsr
OR
citrixxendesktopRange<7.6ltsr
OR
citrixxendesktopRange7.7–7.15ltsr
OR
citrixxendesktopMatch7.6-ltsr
OR
citrixxendesktopMatch7.6cu8ltsr
OR
citrixxendesktopMatch7.15-ltsr
OR
citrixxendesktopMatch7.15cu6ltsr
VendorProductVersionCPE
citrixvirtual_apps_and_desktops*cpe:2.3:a:citrix:virtual_apps_and_desktops:*:*:*:*:-:*:*:*
citrixvirtual_apps_and_desktops*cpe:2.3:a:citrix:virtual_apps_and_desktops:*:*:*:*:ltsr:*:*:*
citrixxenapp*cpe:2.3:a:citrix:xenapp:*:*:*:*:ltsr:*:*:*
citrixxenapp7.6cpe:2.3:a:citrix:xenapp:7.6:-:*:*:ltsr:*:*:*
citrixxenapp7.6cpe:2.3:a:citrix:xenapp:7.6:cu8:*:*:ltsr:*:*:*
citrixxenapp7.15cpe:2.3:a:citrix:xenapp:7.15:-:*:*:ltsr:*:*:*
citrixxenapp7.15cpe:2.3:a:citrix:xenapp:7.15:cu6:*:*:ltsr:*:*:*
citrixxendesktop*cpe:2.3:a:citrix:xendesktop:*:*:*:*:ltsr:*:*:*
citrixxendesktop7.6cpe:2.3:a:citrix:xendesktop:7.6:-:*:*:ltsr:*:*:*
citrixxendesktop7.6cpe:2.3:a:citrix:xendesktop:7.6:cu8:*:*:ltsr:*:*:*
Rows per page:
1-10 of 121

CNA Affected

[
  {
    "product": "Citrix Virtual Apps and Desktops",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9"
      }
    ]
  }
]

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CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON
Related for CVE-2020-8283
prion1nvd1cvelist1citrix1nessus1threatpost1