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mardi 14 mai 2019

Siemens SIMATIC PCS 7/SIMATIC WinCC privilege escalation [CVE-2019-10922]

A vulnerability has been found in Siemens SIMATIC PCS 7 and SIMATIC WinCC (affected version unknown) and classified as critical. Affected by this vulnerability is a functionality. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-269. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 05/14/2019. This vulnerability is known as CVE-2019-10922 since 04/08/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/15/2019).

Proper firewalling of is able to address this issue.

Entries connected to this vulnerability are available at 135027.

Product

Vendor

Name

CPE 2.3

CPE 2.2

CVSSv3

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

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

Exploiting

Class: Privilege escalation (CWE-269)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasures

Recommended: Firewall
Status: 🔍
0-Day Time: 🔒

Timeline

04/08/2019 CVE assigned
05/14/2019 Advisory disclosed
05/15/2019 VulDB entry created
05/15/2019 VulDB last update

Sources

CVE: CVE-2019-10922 (🔒)
See also: 🔒

Entry

Created: 05/15/2019 10:22 AM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 137

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