samba-client Package up to 3.x on Node.js process.exec command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in samba-client Package up to 3.x on Node.js. Affected is the function process.exec. Performing a manipulation results in command injection. This vulnerability was named CVE-2021-27185. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in samba-client Package up to 3.x on Node.js (File Transfer Software). It has been classified as critical. This affects the function process.exec. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 02/11/2021 as 5bc3bbad9b8d02243bc861a11ec73f788fbb1235. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-27185. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

Upgrading to version 4.0.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch 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.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: samba-client Package 4.0.0
Patch: github.com

Timelineinfo

02/10/2021 🔍
02/11/2021 +1 days 🔍
02/11/2021 +0 days 🔍
02/28/2021 +17 days 🔍

Sourcesinfo

Advisory: 5bc3bbad9b8d02243bc861a11ec73f788fbb1235
Status: Confirmed

CVE: CVE-2021-27185 (🔍)
GCVE (CVE): GCVE-0-2021-27185
GCVE (VulDB): GCVE-100-169773

Entryinfo

Created: 02/11/2021 12:29
Updated: 02/28/2021 08:28
Changes: 02/11/2021 12:29 (42), 02/28/2021 08:24 (5), 02/28/2021 08:28 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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