VDB-213550 · CVE-2022-3971 · GCVE-100-213550

matrix-appservice-irc up to 0.35.1 PgDataStore.ts roomIds sql 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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in matrix-appservice-irc up to 0.35.1. The impacted element is an unknown function of the file src/datastore/postgres/PgDataStore.ts. Executing a manipulation of the argument roomIds can lead to sql injection. This vulnerability is registered as CVE-2022-3971. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in matrix-appservice-irc up to 0.35.1 (Chat Software). It has been declared as critical. This vulnerability affects an unknown functionality of the file src/datastore/postgres/PgDataStore.ts. The manipulation of the argument roomIds with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 11/13/2022. The advisory is available at github.com. This vulnerability was named CVE-2022-3971. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

Upgrading to version 0.36.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 179313a37f06b298150edba3e2b0e5a73c1415e7 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

Type

Chat Software

Name

matrix-appservice-irc

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.6
NVD Vector: 🔍

CNA Base Score: 4.6
CNA Vector (VulDB): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / 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: 🔍

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: matrix-appservice-irc 0.36.0
Patch: 179313a37f06b298150edba3e2b0e5a73c1415e7

Timelineinfo

11/13/2022 🔍
11/13/2022 +0 days 🔍
11/13/2022 +0 days 🔍
12/17/2022 +34 days 🔍

Sourcesinfo

Advisory: 179313a37f06b298150edba3e2b0e5a73c1415e7
Status: Confirmed

CVE: CVE-2022-3971 (🔍)
GCVE (CVE): GCVE-0-2022-3971
GCVE (VulDB): GCVE-100-213550

Entryinfo

Created: 11/13/2022 09:28
Updated: 12/17/2022 14:50
Changes: 11/13/2022 09:28 (43), 12/17/2022 14:48 (4), 12/17/2022 14:50 (21)
Complete: 🔍
Cache ID: 216::103