Vulnerability · Published Jun 9, 2021 · Assigned by INCIBE
CVE-2021-33842Circutor SGE-PLC1000 improper authentication
High 8.8
In plain English
A high-severity security flaw in SGE-PLC1000 from Circutor. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.4%top 62.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Circutor | SGE-PLC1000 | 0.9.2b |
Weakness: CWE-565 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H