Mycodo up to 8.12.6 path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Mycodo up to 8.12.6. Affected by this issue is some unknown functionality. Performing a manipulation results in path traversal. This vulnerability is cataloged as CVE-2021-41185. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Mycodo up to 8.12.6. This affects some unknown functionality. 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 shared 10/26/2021 as GHSA-252r-94ph-m229. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2021-41185 since 09/15/2021. 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 8.12.7 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 23ac5dd422029c2b6ae1701a3599b6d41b66a6a9 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: Mycodo 8.12.7
Patch: 23ac5dd422029c2b6ae1701a3599b6d41b66a6a9

Timelineinfo

09/15/2021 🔍
10/26/2021 +41 days 🔍
10/26/2021 +0 days 🔍
10/30/2021 +4 days 🔍

Sourcesinfo

Advisory: GHSA-252r-94ph-m229
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41185 (🔍)
GCVE (CVE): GCVE-0-2021-41185
GCVE (VulDB): GCVE-100-185439

Entryinfo

Created: 10/26/2021 23:22
Updated: 10/30/2021 21:28
Changes: 10/26/2021 23:22 (51), 10/30/2021 21:15 (2), 10/30/2021 21:28 (17)
Complete: 🔍
Cache ID: 216::103

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