Citrix ShareFile up to 5.11.17 Storage Zones Controller authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Citrix ShareFile up to 5.7.2/5.8.2/5.9.2/5.10.0/5.11.17. This issue affects some unknown processing of the component Storage Zones Controller. This manipulation causes authorization. This vulnerability appears as CVE-2021-22891. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Citrix ShareFile up to 5.7.2/5.8.2/5.9.2/5.10.0/5.11.17 (Connectivity Software). It has been declared as critical. Affected by this vulnerability is some unknown processing of the component Storage Zones Controller. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 05/28/2021 as CTX310780. The advisory is shared at support.citrix.com. This vulnerability is known as CVE-2021-22891. Neither technical details nor an exploit are publicly available.

Upgrading to version 5.7.3, 5.8.3, 5.9.3, 5.10.1 or 5.11.18 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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: ShareFile 5.7.3/5.8.3/5.9.3/5.10.1/5.11.18

Timelineinfo

01/06/2021 🔍
05/28/2021 +141 days 🔍
05/28/2021 +0 days 🔍
05/30/2021 +2 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: CTX310780
Status: Confirmed

CVE: CVE-2021-22891 (🔍)
GCVE (CVE): GCVE-0-2021-22891
GCVE (VulDB): GCVE-100-175993

Entryinfo

Created: 05/28/2021 07:37
Updated: 05/30/2021 14:26
Changes: 05/28/2021 07:37 (40), 05/30/2021 14:26 (5)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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