Proofpoint Insider Threat Management Windows Agent up to 7.8 rcdsvc deserialization

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CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

A vulnerability, which was classified as critical, was found in Proofpoint Insider Threat Management Windows Agent up to 7.8. Affected is an unknown code block of the component rcdsvc. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-502. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 01/07/2021 as pfpt-sa-2020-0002. The advisory is shared for download at proofpoint.com. This vulnerability is traded as CVE-2020-8884. The exploitability is told to be easy. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 7.9 eliminates this vulnerability.

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CVSSv3infoedit

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2infoedit

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

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-502
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Insider Threat Management Windows Agent 7.9

Timelineinfoedit

01/07/2021 Advisory disclosed
01/07/2021 +0 days VulDB entry created
01/07/2021 +0 days VulDB last update

Sourcesinfoedit

Advisory: pfpt-sa-2020-0002
Status: Confirmed

CVE: CVE-2020-8884 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20140213

Entryinfoedit

Created: 01/07/2021 06:42 AM
Changes: (39) software_vendor software_name software_version software_component vulnerability_cwe vulnerability_risk vulnerability_cvss3_vuldb_av vulnerability_cvss3_vuldb_ac vulnerability_cvss3_vuldb_pr vulnerability_cvss3_vuldb_ui vulnerability_cvss3_vuldb_s vulnerability_cvss3_vuldb_c vulnerability_cvss3_vuldb_i vulnerability_cvss3_vuldb_a vulnerability_cvss3_vuldb_rl vulnerability_cvss3_vuldb_rc advisory_identifier advisory_url countermeasure_name countermeasure_upgrade_version source_cve advisory_date vulnerability_cvss2_vuldb_av vulnerability_cvss2_vuldb_ac vulnerability_cvss2_vuldb_ci vulnerability_cvss2_vuldb_ii vulnerability_cvss2_vuldb_ai vulnerability_cvss2_vuldb_rc vulnerability_cvss2_vuldb_rl vulnerability_cvss2_vuldb_au vulnerability_cvss2_vuldb_e vulnerability_cvss3_vuldb_e vulnerability_cvss2_vuldb_basescore vulnerability_cvss2_vuldb_tempscore vulnerability_cvss3_vuldb_basescore vulnerability_cvss3_vuldb_tempscore vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore exploit_price_0day
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