CVE-2018-20810

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

S

ession data between cluster nodes during cluster synchronization is not properly encrypted in Pulse Secure Pulse Connect Secure (PCS) 8.3RX before 8.3R2 and Pulse Policy Secure (PPS) 5.4RX before 5.4R2. This is not applicable to PCS 8.1RX, PPS 5.2RX, or stand-alone devices.

References

Link	Resource
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/	Vendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ivanti:connect_secure:8.3:r1::::::
	cpe:2.3:a:pulsesecure:pulse_policy_secure:5.4:r1::::::

History

21 Nov 2024, 04:02

Type	Values Removed	Values Added
References	~~() https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/ - Vendor Advisory~~	() https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/ - Vendor Advisory

Information

Published : 2019-06-28 18:15

Updated : 2024-11-21 04:02

NVD link : CVE-2018-20810

Mitre link : CVE-2018-20810

CVE.ORG link : CVE-2018-20810

JSON object : View

Products Affected

pulsesecure

pulse_policy_secure

connect_secure

CWE

CWE-326

Inadequate Encryption Strength

{"id": "CVE-2018-20810", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/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": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2019-06-28T18:15:11.067", "references": [{"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "value": "Session data between cluster nodes during cluster synchronization is not properly encrypted in Pulse Secure Pulse Connect Secure (PCS) 8.3RX before 8.3R2 and Pulse Policy Secure (PPS) 5.4RX before 5.4R2. This is not applicable to PCS 8.1RX, PPS 5.2RX, or stand-alone devices."}, {"lang": "es", "value": "Los datos de sesi\u00f3n entre nodos del cl\u00faster durante la sincronizaci\u00f3n del cl\u00faster no est\u00e1n cifrados correctamente en Pulse Secure Pulse Connect Secure (PCS) 8.3RX antes de 8.3R2 y Pulse Policy Secure (PPS) 5.4RX antes de 5.4R2. Esto no es aplicable a PCS 8.1RX, PPS 5.2RX o dispositivos independientes."}], "lastModified": "2024-11-21T04:02:13.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ivanti:connect_secure:8.3:r1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2871AAD9-FC12-4E2D-B722-0F721D7FE101"}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_policy_secure:5.4:r1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D7D1B75B-CFB5-48ED-847A-D60E14A72C71"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}