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9.1
CVSSv3

CVE-2020-27299

Published: 26/01/2021 Updated: 03/02/2021
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
CVSS v3 Base Score: 9.1 | Impact Score: 5.2 | Exploitability Score: 3.9
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P
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Vulnerability Summary

The affected product is vulnerable to an out-of-bounds read, which may allow an malicious user to obtain and disclose sensitive data information or cause the device to crash on the OPC UA Tunneller (versions before 6.3.0.8233).

Vulnerability Trend

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honeywell opc ua tunneller

References

CWE-125https://us-cert.cisa.gov/ics/advisories/icsa-21-021-03https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
firmwareCVE-2023-52866CVE-2024-4367CVE-2024-1721CVE-2023-34992XML injectionCVE-2023-52817SQLCVE-2023-52855
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