Matrikon OPC Server IPersisFile access control

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Matrikon OPC Server. It has been rated as critical. Affected by this issue is some unknown functionality of the component IPersisFile. The manipulation leads to access control. This vulnerability is referenced as CVE-2022-1261. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Matrikon OPC Server (version unknown) and classified as critical. This issue affects an unknown function of the component IPersisFile. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The weakness was published 05/26/2022 as icsa-22-144-02. It is possible to read the advisory at cisa.gov. The identification of this vulnerability is CVE-2022-1261 since 04/06/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.6
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.8
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/06/2022 🔍
05/26/2022 +50 days 🔍
05/26/2022 +0 days 🔍
06/01/2022 +6 days 🔍

Sourcesinfo

Advisory: icsa-22-144-02
Status: Not defined

CVE: CVE-2022-1261 (🔍)
GCVE (CVE): GCVE-0-2022-1261
GCVE (VulDB): GCVE-100-200795

Entryinfo

Created: 05/26/2022 20:37
Updated: 06/01/2022 09:42
Changes: 05/26/2022 20:37 (47), 06/01/2022 09:42 (1)
Complete: 🔍
Cache ID: 216::103

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