VDB-187043 · CVE-2021-41280 · GHSA-hjjc-p9hr-424c

Sharetribe Go up to 10.2.0 Configuration Parameter sns_notification_token os command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Sharetribe Go up to 10.2.0 and classified as critical. Affected is an unknown function of the component Configuration Parameter Handler. The manipulation of the argument sns_notification_token leads to os command injection. This vulnerability is listed as CVE-2021-41280. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Sharetribe Go up to 10.2.0 and classified as critical. This issue affects an unknown part of the component Configuration Parameter Handler. The manipulation of the argument sns_notification_token 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 presented 11/20/2021 as GHSA-hjjc-p9hr-424c. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-41280 since 09/15/2021. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 10.2.1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 5b844f8108c5458d89f0d7ba974f42d7917b5f80 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.

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Productinfo

Name

Sharetribe Go

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Sharetribe Go 10.2.1
Patch: 5b844f8108c5458d89f0d7ba974f42d7917b5f80

Timelineinfo

09/15/2021 🔍
11/20/2021 +66 days 🔍
11/20/2021 +0 days 🔍
11/25/2021 +5 days 🔍

Sourcesinfo

Advisory: GHSA-hjjc-p9hr-424c
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41280 (🔍)
GCVE (CVE): GCVE-0-2021-41280
GCVE (VulDB): GCVE-100-187043

Entryinfo

Created: 11/20/2021 11:14
Updated: 11/25/2021 08:56
Changes: 11/20/2021 11:14 (53), 11/25/2021 08:56 (2)
Complete: 🔍
Cache ID: 216::103