fsa up to 0.5.1 lib/rep.js#63 execGitCommand' Argument os command injection

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

Summaryinfo

A vulnerability, which was classified as critical, has been found in fsa up to 0.5.1. This affects the function execGitCommand' in the library lib/rep.js#63. Performing a manipulation as part of Argument results in os command injection. This vulnerability was named CVE-2020-7615. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability was found in fsa up to 0.5.1. It has been classified as critical. This affects the function execGitCommand' in the library lib/rep.js#63. The manipulation as part of a Argument leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

fsa through 0.5.1 is vulnerable to Command Injection. The first argument of 'execGitCommand()', located within 'lib/rep.js#63' can be controlled by users without any sanitization to inject arbitrary commands.

The weakness was presented 04/07/2020. This vulnerability is uniquely identified as CVE-2020-7615 since 01/21/2020. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

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

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Productinfo

Name

Version

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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 🔍
04/07/2020 +77 days 🔍
04/08/2020 +1 days 🔍
05/17/2024 +1500 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-7615 (🔍)
GCVE (CVE): GCVE-0-2020-7615
GCVE (VulDB): GCVE-100-152853

Entryinfo

Created: 04/08/2020 07:32
Updated: 05/17/2024 13:25
Changes: 04/08/2020 07:32 (36), 04/08/2020 07:37 (17), 05/17/2024 13:25 (17)
Complete: 🔍
Cache ID: 216::103

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