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CVE-2024-30321

A vulnerability has been identified in SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 5), SIMATIC WinCC Runtime Professional V1...

Published: Jul 9, 2024Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-359
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
0.5%
Top 60.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Multiple versions of SIMATIC WinCC and SIMATIC PCS 7 do not properly handle certain requests to their web application (WinCC WebNavigator, PCS 7 Web Server, and PCS 7 Web Diagnostics Server), which may lead to the leak of privileged information. This could allow an unauthenticated remote attacker to retrieve information such as users and passwords. Siemens has released new versions for the affected products and recommends to update to the latest versions.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-359

Affected Products

SIMATIC PCS 7Siemens AG
On-prem
Enterprise Software
SIMATIC WinCC Runtime ProfessionalSiemens AG
On-premDesktop App
Enterprise Software / itsm-monitoring
SIMATIC WinCCSiemens AG
On-premDesktop App
ICS / OT / IoT / industrial-network
SIMATIC PCS 7 V9.1Siemens
On-prem
Enterprise Software / collaboration-groupware
SIMATIC WinCC Runtime Professional V18Siemens
On-prem
Enterprise Software / collaboration-groupware
siemens agcommercialDEEnterprise Softwareaka siemens
siemenscommercialDEEnterprise Softwareaka siemens ag
and 4 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

https://cert-portal.siemens.com/productcert/html/ssa-883918.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/csaf/ssa-883918.json
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-193-16.json
raw.githubusercontent.com
and 7 more references View all →

Timeline

Published
Jul 9, 2024
Last Updated
Nov 21, 2024

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