Rapid7 Metasploit Framework enum_osx module get_keychains path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Rapid7 Metasploit Framework. It has been rated as problematic. This affects the function get_keychains of the component enum_osx module. The manipulation leads to path traversal. This vulnerability is listed as CVE-2020-7376. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in Rapid7 Metasploit Framework (version unknown) and classified as problematic. This issue affects the function get_keychains of the component enum_osx module. The manipulation 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, integrity, and availability. The summary by CVE is:

The Metasploit Framework module "post/osx/gather/enum_osx module" is affected by a relative path traversal vulnerability in the get_keychains method which can be exploited to write arbitrary files to arbitrary locations on the host filesystem when the module is run on a malicious host.

The weakness was presented 08/24/2020 (GitHub Repository). It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2020-7376 since 01/21/2020. Attacking locally is a requirement. The successful exploitation requires a simple authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-160224 for similar entry. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.8
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

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: Partially
Local: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/21/2020 🔍
08/24/2020 +216 days 🔍
08/25/2020 +1 days 🔍
11/11/2020 +78 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-7376 (🔍)
GCVE (CVE): GCVE-0-2020-7376
GCVE (VulDB): GCVE-100-160223
See also: 🔍

Entryinfo

Created: 08/25/2020 06:52
Updated: 11/11/2020 08:48
Changes: 08/25/2020 06:52 (38), 08/25/2020 06:57 (11), 11/11/2020 08:42 (1), 11/11/2020 08:48 (1)
Complete: 🔍
Cache ID: 216::103

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