CVE-2021-32935
Last modified
CVE-2021-32935 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The affected Cognex product, the In-Sight OPC Server versions v5.7.4 (96) and prior, deserializes untrusted data, which could allow a remote attacker access to system level permission commands and local privilege escalation.. EPSS estimates a 1.68% chance of exploitation in the next 30 days.
Description
The affected Cognex product, the In-Sight OPC Server versions v5.7.4 (96) and prior, deserializes untrusted data, which could allow a remote attacker access to system level permission commands and local privilege escalation.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cognex | In-Sight Opc Server | <= 5.7.4_\(96\) |
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-224-01Third Party Advisory, US Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-224-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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