by Kastro
Paper/Archive/CVE-2020-27299

CVE-2020-27299

icscert — The affected product is vulnerable to an out-of-bounds read, which may allow an attacker to obtain and disclose sensitive data informatio…

EPSS 2%CVSS 9.1
critical.is priorityof 100
43
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 77.1.771 × 2015.4No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
OPC UA TunnellerAll versions prior to 6.3.0.8233–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References

refus-cert.cisa.gov/ics/advisories/icsa-21-021-03