High severity8.8NVD Advisory· Published Jun 9, 2021· Updated Jun 17, 2026
CVE-2021-33842
CVE-2021-33842
Description
Improper Authentication vulnerability in the cookie parameter of Circutor SGE-PLC1000 firmware version 0.9.2b allows an attacker to perform operations as an authenticated user. In order to exploit this vulnerability, the attacker must be within the network where the device affected is located.
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Affected products
3- cpe:2.3:o:circutor:sge-plc1000_firmware:0.9.2b:*:*:*:*:*:*:*
- Circutor/SGE-PLC1000v5Range: 0.9.2b
Patches
Vulnerability mechanics
References
1News mentions
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