Vulnerability · Published Apr 22, 2021 · Assigned by siemens
CVE-2021-27389
Critical 9.8
In plain English
A critical-severity security flaw in Opcenter Quality from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.0%top 36.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adequate protection.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Opcenter Quality | All versions < V12.2 |
| Siemens | QMS Automotive | All versions < V12.30 |
Weakness: CWE-321
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-788287.pdf x_refsource_MISC