Black Box KVM ACR1000A-R-R2 3.4.31307 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.74

Summaryinfo

A vulnerability was found in Black Box KVM ACR1000A-R-R2, KVM ACR1000A-T-R2, KVM ACR1002A-T, KVM ACR1002A-R and KVM ACR1020A-T 3.4.31307. It has been rated as critical. This affects an unknown part. Performing a manipulation results in path traversal. This vulnerability is identified as CVE-2022-4636. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Black Box KVM ACR1000A-R-R2, KVM ACR1000A-T-R2, KVM ACR1002A-T, KVM ACR1002A-R and KVM ACR1020A-T 3.4.31307. This affects an unknown function. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality.

The weakness was released 01/10/2023 as icsa-23-010-01. It is possible to read the advisory at cisa.gov. This vulnerability is uniquely identified as CVE-2022-4636. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 3.6 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: KVM ACR1000A-R-R2/KVM ACR1000A-T-R2/KVM ACR1002A-T/KVM ACR1002A-R/KVM ACR1020A-T 3.6

Timelineinfo

12/21/2022 🔍
01/10/2023 +20 days 🔍
01/10/2023 +0 days 🔍
01/31/2023 +21 days 🔍

Sourcesinfo

Advisory: icsa-23-010-01
Status: Confirmed

CVE: CVE-2022-4636 (🔍)
GCVE (CVE): GCVE-0-2022-4636
GCVE (VulDB): GCVE-100-217791

Entryinfo

Created: 01/10/2023 18:09
Updated: 01/31/2023 09:11
Changes: 01/10/2023 18:09 (38), 01/31/2023 09:10 (2), 01/31/2023 09:11 (12)
Complete: 🔍
Cache ID: 216::103

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