CVEInsight.
TrendingZero-DayExploreBrowseSearchSaved
CVEInsight.

Free vulnerability intelligence for developers, security teams, and researchers. Data sourced from public databases for informational purposes only.

Explore

HomeTrendingZero-Day WatchAttack TypesBrowse CVEsSearch

Legal

Privacy PolicyTerms of ServiceData Disclaimer

© 2026CVEInsight. For informational use only — not a substitute for professional security advice.

CVE data sourced from NVD / NIST & public disclosures.

siemens

sicam_230_firmware

2 known vulnerabilities · sorted by CVSS score

CVE-2021-20093
CRITICAL9.1

A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to disclose heap memory contents or crash the CodeMeter Runtime Server.

wibu / codemeter+16
Network
Published Jun 16, 2021
CVE-2021-20094
HIGH7.5

A denial of service vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to crash the CodeMeter Runtime Server.

wibu / codemeter+2
Network
Published Jun 16, 2021