snyk-broker up to 4.72.x pathname traversal

Summaryinfo

A vulnerability, which was classified as critical, has been found in snyk-broker up to 4.72.x. This affects an unknown part. The manipulation leads to pathname traversal. This vulnerability is documented as CVE-2020-7649. The attack requires being on the local network. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in snyk-broker up to 4.72.x. This issue affects an unknown functionality. The manipulation with an unknown input leads to a pathname traversal vulnerability. Using CWE to declare the problem leads to CWE-21. Impacted is confidentiality. The summary by CVE is:

This affects the package snyk-broker before 4.73.0. It allows arbitrary file reads for users with access to Snyk's internal network via directory traversal.

The weakness was released 07/26/2022 as 90e0bac07a800b7c4c6646097c9c89d6b878b429. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2020-7649 since 01/21/2020. 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 4.73.0 eliminates this vulnerability. Applying the patch 90e0bac07a800b7c4c6646097c9c89d6b878b429 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

• snyk-broker

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
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50
• 4.51
• 4.52
• 4.53
• 4.54
• 4.55
• 4.56
• 4.57
• 4.58
• 4.59
• 4.60
• 4.61
• 4.62
• 4.63
• 4.64
• 4.65
• 4.66
• 4.67
• 4.68
• 4.69
• 4.70
• 4.71
• 4.72

License

• open-source

CPE 2.3info

• 🔍
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CPE 2.2info

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Entryinfo

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