Forcepoint Web Security Content Gateway up to 8.5.3 XML 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
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Forcepoint Web Security Content Gateway up to 8.5.3. This issue affects some unknown processing of the component XML Handler. Performing a manipulation results in information disclosure. This vulnerability is identified as CVE-2020-6590. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Forcepoint Web Security Content Gateway up to 8.5.3 (Anti-Malware Software). It has been classified as problematic. This affects some unknown functionality of the component XML Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was released 04/09/2021 as 000019488. It is possible to read the advisory at support.forcepoint.com. This vulnerability is uniquely identified as CVE-2020-6590. 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 8.5.4 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: Web Security Content Gateway 8.5.4

Timelineinfo

01/08/2020 🔍
04/09/2021 +456 days 🔍
04/09/2021 +0 days 🔍
04/15/2021 +6 days 🔍

Sourcesinfo

Advisory: 000019488
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-6590 (🔍)
GCVE (CVE): GCVE-0-2020-6590
GCVE (VulDB): GCVE-100-172671

Entryinfo

Created: 04/09/2021 07:59
Updated: 04/15/2021 09:44
Changes: 04/09/2021 07:59 (40), 04/15/2021 09:44 (6)
Complete: 🔍
Cache ID: 216::103

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