Resource exhaustion in Siemens Opcenter Execution Discrete
CVE-2020-7587
A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), O…
Vulnerability class: DoS (Denial of Service)
EPSS: 0.025 (82.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L.
Affected products
- Siemens Opcenter Execution Discrete — versions All versions < V3.2
- Siemens Opcenter_execution_discrete
- Siemens Opcenter Execution Foundation — versions All versions < V3.2
- Siemens Opcenter_execution_foundation
- Siemens Opcenter Execution Process — versions All versions < V3.2
- Siemens Opcenter_execution_process
- Siemens Opcenter Intelligence — versions All versions < V3.3
- Siemens Opcenter_intelligence
- Siemens Opcenter Quality — versions All versions < V11.3
- Siemens Opcenter_quality
Weakness classification (CWE)
Public proof-of-concept exploits
References
- productcert@siemens.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-7587?
- CVE-2020-7587 is a high-severity vulnerability in Siemens Opcenter Execution Discrete, classified under Uncontrolled Resource Consumption. CVSS score: 8.2/10. Published 2020-07-14.
- How severe is CVE-2020-7587?
- High severity. CVSS v3 base score is 8.2 out of 10.
- Is CVE-2020-7587 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.