Citrix ADC/NetScaler Gateway SAML Authentication access control

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Citrix ADC and NetScaler Gateway. Affected by this issue is some unknown functionality of the component SAML Authentication Handler. Performing a manipulation results in access control. This vulnerability was named CVE-2020-8300. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Citrix ADC and NetScaler Gateway (Network Management Software) (affected version not known). This affects some unknown functionality of the component SAML Authentication Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality.

The weakness was presented 06/16/2021 as CTX297155. It is possible to read the advisory at support.citrix.com. This vulnerability is uniquely identified as CVE-2020-8300. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
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: Access control
CWE: CWE-284 / CWE-266
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: 🔍

Timelineinfo

01/28/2020 🔍
06/16/2021 +504 days 🔍
06/16/2021 +0 days 🔍
06/19/2021 +2 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: CTX297155
Status: Confirmed

CVE: CVE-2020-8300 (🔍)
GCVE (CVE): GCVE-0-2020-8300
GCVE (VulDB): GCVE-100-177123

Entryinfo

Created: 06/16/2021 21:40
Updated: 06/19/2021 00:27
Changes: 06/16/2021 21:40 (38), 06/19/2021 00:27 (5)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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