Selesta Visual Access Manager up to 4.29 vam_monitor_sap.php Parameter os command injection

Summaryinfo

A vulnerability labeled as critical has been found in Selesta Visual Access Manager up to 4.29. This vulnerability affects unknown code of the file /common/vam_monitor_sap.php. Executing a manipulation as part of Parameter can lead to os command injection. This vulnerability appears as CVE-2019-19994. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in Selesta Visual Access Manager up to 4.29 (Access Management Software) and classified as critical. This vulnerability affects an unknown part of the file /common/vam_monitor_sap.php. The manipulation as part of a Parameter leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. It allows blind Command Injection. An attacker without authentication is able to execute arbitrary operating system command by injecting the vulnerable parameter in the PHP Web page /common/vam_monitor_sap.php.

The weakness was presented 02/26/2020. This vulnerability was named CVE-2019-19994 since 12/26/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

By approaching the search of inurl:common/vam_monitor_sap.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-150537, VDB-150536, VDB-150535 and VDB-150534 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Access Management Software

Vendor

• Selesta

Name

• Visual Access Manager

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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