Proofpoint Insider Threat Management Windows Agent up to 7.8 rcdsvc deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Proofpoint Insider Threat Management Windows Agent up to 7.8. This affects an unknown function of the component rcdsvc. The manipulation results in deserialization. This vulnerability is known as CVE-2020-8884. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

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 deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. 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. There are neither technical details nor an exploit publicly available.

Upgrading to version 7.9 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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: 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Insider Threat Management Windows Agent 7.9

Timelineinfo

01/07/2021 🔍
01/07/2021 +0 days 🔍
01/07/2021 +0 days 🔍

Sourcesinfo

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

CVE: CVE-2020-8884 (🔍)
GCVE (CVE): GCVE-0-2020-8884
GCVE (VulDB): GCVE-100-167340
scip Labs: https://www.scip.ch/en/?labs.20140213

Entryinfo

Created: 01/07/2021 06:42
Changes: 01/07/2021 06:42 (39)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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