Citrix XenMobile Server up to 10.9 RP4/10.11 RP5/10.11 RP3/10.12 command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Citrix XenMobile Server up to 10.9 RP4/10.11 RP5/10.11 RP3/10.12. It has been declared as critical. The affected element is an unknown function. Executing a manipulation can lead to command injection. This vulnerability is tracked as CVE-2020-8211. The attack can be launched remotely. No exploit exists. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as critical was found in Citrix XenMobile Server up to 10.9 RP4/10.11 RP5/10.11 RP3/10.12 (Connectivity Software). This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Improper input validation in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5 allows SQL Injection.

The weakness was disclosed 08/17/2020 (Website). The advisory is shared for download at support.citrix.com. This vulnerability was named CVE-2020-8211 since 01/28/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

Applying the patch 10.9 RP5/10.11 RP6/10.11 RP4/10.12 RP1 is able to eliminate this problem.

The entries VDB-160009, VDB-160010, VDB-160011 and VDB-160013 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 10.9 RP5/10.11 RP6/10.11 RP4/10.12 RP1

Timelineinfo

01/28/2020 🔍
08/17/2020 +202 days 🔍
08/18/2020 +1 days 🔍
08/18/2020 +0 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: support.citrix.com
Status: Not defined

CVE: CVE-2020-8211 (🔍)
GCVE (CVE): GCVE-0-2020-8211
GCVE (VulDB): GCVE-100-160012
See also: 🔍

Entryinfo

Created: 08/18/2020 07:27
Updated: 08/18/2020 07:32
Changes: 08/18/2020 07:27 (39), 08/18/2020 07:32 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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