Hirschmann BAT-C2 prior 09.13.01.00R04 Web Server FsCreateDir dir command injection

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.21

A vulnerability has been found in Hirschmann BAT-C2 and classified as critical. This vulnerability affects the function FsCreateDir of the component Web Server. The manipulation of the argument dir with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The software 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:

The web server of Hirschmann BAT-C2 before 09.13.01.00R04 allows authenticated command injection. This allows an authenticated attacker to pass commands to the shell of the system because the dir parameter of the FsCreateDir Ajax function is not sufficiently sanitized. The vendor's ID is BSECV-2022-21.

The weakness was released 11/25/2022. The advisory is available at belden.com. This vulnerability was named CVE-2022-40282 since 09/08/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 09.13.01.00R04 eliminates this vulnerability.

Productinfo

Vendor

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CPE 2.3info

CPE 2.2info

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

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
ATT&CK: T1202

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: BAT-C2 09.13.01.00R04

Timelineinfo

09/08/2022 CVE reserved
11/25/2022 +78 days Advisory disclosed
11/25/2022 +0 days VulDB entry created
11/25/2022 +0 days VulDB last update

Sourcesinfo

Advisory: belden.com
Status: Confirmed

CVE: CVE-2022-40282 (🔒)

Entryinfo

Created: 11/25/2022 08:35 AM
Changes: 11/25/2022 08:35 AM (41)
Complete: 🔍

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