Kaseya VSA up to 9.5.5 XML xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Kaseya VSA up to 9.5.5. Affected by this vulnerability is an unknown functionality of the component XML Handler. Executing a manipulation can lead to xml external entity reference. This vulnerability is tracked as CVE-2021-30201. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Kaseya VSA up to 9.5.5 and classified as problematic. This vulnerability affects some unknown functionality of the component XML Handler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 07/09/2021. The advisory is available at csirt.divd.nl. This vulnerability was named CVE-2021-30201. The technical details are unknown and an exploit is not available.

Upgrading to version 9.5.6 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: VSA 9.5.6

Timelineinfo

04/07/2021 🔍
07/09/2021 +93 days 🔍
07/09/2021 +0 days 🔍
07/11/2021 +2 days 🔍

Sourcesinfo

Advisory: csirt.divd.nl
Status: Confirmed

CVE: CVE-2021-30201 (🔍)
GCVE (CVE): GCVE-0-2021-30201
GCVE (VulDB): GCVE-100-178222

Entryinfo

Created: 07/09/2021 22:18
Updated: 07/11/2021 17:33
Changes: 07/09/2021 22:18 (37), 07/11/2021 17:33 (5)
Complete: 🔍
Cache ID: 216::103

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