CVE-2021-33842

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.

CVSS v3 8.8 HIGH
CVSS v2.0 7.7 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.7^/10

CVSS v2.0 : HIGH

Vector : AV:A/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 5.1 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication
https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:circutor:sge-plc1000_firmware:0.9.2b:*:*:*:*:*:*:*

cpe:2.3:h:circutor:sge-plc1000:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:09

Type	Values Removed	Values Added
References	~~() https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication -~~	() https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication -

09 Nov 2023, 16:15

Type	Values Removed	Values Added
References	{'url': 'https://www.incibe-cert.es/en/early-warning/ics-advisories/circutor-sge-plc1000-improper-authentication', 'name': 'https://www.incibe-cert.es/en/early-warning/ics-advisories/circutor-sge-plc1000-improper-authentication', 'tags': ['Third Party Advisory'], 'refsource': 'CONFIRM'}	() https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication -

Information

Published : 2021-06-09 12:15

Updated : 2024-11-21 06:09

NVD link : CVE-2021-33842

Mitre link : CVE-2021-33842

CVE.ORG link : CVE-2021-33842

JSON object : View

Products Affected

circutor

sge-plc1000_firmware
sge-plc1000

CWE

CWE-565

Reliance on Cookies without Validation and Integrity Checking

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