CVE-2020-8250

A vulnerability in the Pulse Secure Desktop Client (Linux) < 9.1R9 could allow local attackers to escalate privilege.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client::::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:-::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r1::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r2::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3.1::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.1::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.2::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r5::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r6::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7.1::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r8::::linux::*
	cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r8.2::::linux::*

History

17 Aug 2021, 16:35

Type	Values Removed	Values Added
CWE	~~CWE-269~~	NVD-CWE-noinfo

Information

Published : 2020-10-28 13:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-8250

Mitre link : CVE-2020-8250

CVE.ORG link : CVE-2020-8250

JSON object : View

Products Affected

pulsesecure

pulse_secure_desktop_client

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-8250", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2020-10-28T13:15:12.650", "references": [{"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601", "tags": ["Vendor Advisory"], "source": "support@hackerone.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Pulse Secure Desktop Client (Linux) < 9.1R9 could allow local attackers to escalate privilege."}, {"lang": "es", "value": "Una vulnerabilidad en Pulse Secure Desktop Client (Linux) versiones anteriores a 9.1R9, podr\u00eda permitir a atacantes locales escalar privilegios"}], "lastModified": "2021-08-17T16:35:47.100", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "87BF5FC6-3D85-4C88-AD32-23A1BB4975A8", "versionEndExcluding": "9.1"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:-:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "E758965F-26DB-4EDC-93E6-F070B977E92C"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r1:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "524B043E-80B3-4E60-BDDB-55A29A04DA1D"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r2:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "1E79BF74-D489-4A8D-8135-E5427D43DE2A"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "71C518EF-BFF6-41EE-A696-311E6EB3C17D"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3.1:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "B0840530-B0F7-4BBA-BC55-4BF2C2D59DF0"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "6F98E7F0-6D2D-4238-BABF-15841BE32605"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.1:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "EB616A5D-8B22-4C0D-8E09-073B4778430E"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.2:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "40E3E61D-0716-408A-BBF6-6336FED8F618"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r5:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "3F066817-5364-47F5-9211-9F4FDD958BD3"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r6:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "661A0EB6-4CCC-4744-B0E9-81A0E3E2BB37"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "CEB6A361-FD3C-4263-92E2-B2DBCDE20674"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7.1:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "5C64CBA6-AAD2-4151-BE72-4F68934D94BA"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r8:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "8BAFB239-5C78-4F3D-9CDA-D67A74B2AF05"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r8.2:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "7A0DDA55-66D2-43A1-AEB2-26192150DC83"}], "operator": "OR"}]}], "sourceIdentifier": "support@hackerone.com"}