Pulse Secure Desktop up to 9.0R4/9.1R3 on Windows Save information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Pulse Secure Desktop up to 9.0R4/9.1R3 on Windows. It has been classified as problematic. Affected is an unknown function of the component Save Handler. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2020-8956. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Pulse Secure Desktop up to 9.0R4/9.1R3 on Windows and classified as problematic. This issue affects an unknown code block of the component Save Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was shared 10/27/2020. It is possible to read the advisory at kb.pulsesecure.net. The identification of this vulnerability is CVE-2020-8956. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 9.0R5 or 9.1R4 eliminates this vulnerability.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.4
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pulse Secure Desktop 9.0R5/9.1R4

Timelineinfo

02/12/2020 🔍
10/27/2020 +258 days 🔍
10/27/2020 +0 days 🔍
11/27/2020 +31 days 🔍

Sourcesinfo

Advisory: kb.pulsesecure.net
Status: Confirmed

CVE: CVE-2020-8956 (🔍)
GCVE (CVE): GCVE-0-2020-8956
GCVE (VulDB): GCVE-100-163679

Entryinfo

Created: 10/27/2020 12:22
Updated: 11/27/2020 13:23
Changes: 10/27/2020 12:22 (38), 11/27/2020 13:17 (2), 11/27/2020 13:23 (19)
Complete: 🔍
Cache ID: 216::103

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