CVE-2018-4832
7.5 · HIGHOverview
CVE-2018-4832 is a high-severity vulnerability affecting siemens openpcs_7. It was published on April 24, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability has been identified in OpenPCS 7 V7.1 and earlier (All versions), OpenPCS 7 V8.0 (All versions), OpenPCS 7 V8.1 (All versions < V8.1 Upd5), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd1), SIMATIC BATCH V7.1 and earlier (All versions), SIMATIC BATCH V8.0 (All versions < V8.0 SP1 Upd21), SIMATIC BATCH V8.1 (All versions < V8.1 SP1 Upd16), SIMATIC BATCH V8.2 (All versions < V8.2 Upd10), SIMATIC BATCH V9.0 (All versions < V9.0 SP1), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions < 15 SP1), SIMATIC PCS 7 V7.1 and earlier (All versions), SIMATIC PCS 7 V8.0 (All versions), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions < V8.2 SP1), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP1), SIMATIC Route Control V7.1 and earlier (All versions), SIMATIC Route Control V8.0 (All versions), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route C
Remediation
Check the references section for vendor advisories and patches from siemens. Update openpcs_7 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| siemens | openpcs_7 | 0 | Affected |
| siemens | simatic_net_pc | >= 0, < 15 | Affected |
| siemens | simatic_pcs_7 | 0 | Affected |
| siemens | simatic_route_control | 0 | Affected |
| siemens | simatic_wincc_runtime_professional | >= 0, < 13 | Affected |
| siemens | simatic_wincc | >= 0, < 7.2 | Affected |
| siemens | sppa-t3000_application_server | >= 0, < r8.2 | Affected |
| siemens | simatic_net_pc_software | >= 0, < 14.0 | Affected |
References
Frequently Asked Questions
What is CVE-2018-4832?
CVE-2018-4832 is a high-severity vulnerability affecting siemens openpcs_7. It was published on April 24, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2018-4832?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-4832?
Check the references section for vendor advisories and patches from siemens. Update openpcs_7 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-4832?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-4832 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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