System Information Library up to 5.3.0 on Node.js os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in System Information Library up to 5.3.0 on Node.js. This vulnerability affects the function si.inetLatency/si.inetChecksite/si.services/si.processLoad. The manipulation leads to os command injection. This vulnerability is uniquely identified as CVE-2021-21315. Local access is required to approach this attack. Moreover, an exploit is present. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in System Information Library up to 5.3.0 on Node.js (Software Library) and classified as critical. This issue affects the function si.inetLatency/si.inetChecksite/si.services/si.processLoad. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 02/16/2021. The advisory is shared at github.com. The identification of this vulnerability is CVE-2021-21315. Technical details as well as a exploit are known. MITRE ATT&CK project uses the attack technique T1202 for this issue.

It is declared as attacked. The CISA Known Exploited Vulnerabilities Catalog lists this issue since 01/18/2022 with a due date of 02/01/2022:

Apply updates per vendor instructions.

Upgrading to version 5.3.1 eliminates this vulnerability. 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: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.1
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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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: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

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: System Information Library 5.3.1
Patch: github.com

Timelineinfo

12/22/2020 🔍
02/16/2021 +56 days 🔍
02/16/2021 +0 days 🔍
09/17/2024 +1309 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-21315 (🔍)
GCVE (CVE): GCVE-0-2021-21315
GCVE (VulDB): GCVE-100-169997
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/16/2021 22:20
Updated: 09/17/2024 05:18
Changes: 02/16/2021 22:20 (40), 03/02/2021 08:02 (6), 03/02/2021 08:06 (19), 04/22/2024 14:37 (27), 07/24/2024 22:19 (12), 09/17/2024 05:18 (1)
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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