Auerswald COMpact 5500R prior 8.2B fileName path traversal

CVSS Meta Temp Score
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CTI Interest Score
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2.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Auerswald COMpact 5500R. This affects an unknown function. Such manipulation of the argument fileName leads to path traversal. This vulnerability is documented as CVE-2021-40858. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Auerswald COMpact 5500R. Affected by this issue is an unknown code block. The manipulation of the argument fileName with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. Impacted is confidentiality.

The weakness was released 12/13/2021 as 165166. The advisory is shared for download at redteam-pentesting.de. This vulnerability is handled as CVE-2021-40858. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

Upgrading to version 8.2B eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
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: Path traversal
CWE: CWE-23 / CWE-22
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: 🔍

Upgrade: COMpact 5500R 8.2B

Timelineinfo

09/10/2021 🔍
12/13/2021 +94 days 🔍
12/13/2021 +0 days 🔍
12/15/2021 +2 days 🔍

Sourcesinfo

Advisory: 165166
Status: Confirmed

CVE: CVE-2021-40858 (🔍)
GCVE (CVE): GCVE-0-2021-40858
GCVE (VulDB): GCVE-100-187976

Entryinfo

Created: 12/13/2021 08:24
Updated: 12/15/2021 19:51
Changes: 12/13/2021 08:24 (38), 12/15/2021 19:51 (2)
Complete: 🔍
Cache ID: 216::103

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