A weakness has been identified in MODSetter SurfSense up to 2.0.3. The affected element is an unknown function of the file surfsense_backend/app/routes/circleback_webhook_route.py of the component circleback Endpoint. Executing a manipulation can lead to missing authentication. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Modsetter
  • Surfsense

No data.

No data.

References
Link Providers
https://gist.github.com/DReazer/1e476832e48bcdb2b4f732689dfeac0c cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-102245 cve-icon cve-icon
https://vuldb.com/submit/933653 cve-icon cve-icon
https://vuldb.com/vuln/411143 cve-icon cve-icon
https://vuldb.com/vuln/411143/cti cve-icon cve-icon
History

Thu, 01 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 29 Sep 2026 03:30:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in MODSetter SurfSense up to 2.0.3. The affected element is an unknown function of the file surfsense_backend/app/routes/circleback_webhook_route.py of the component circleback Endpoint. Executing a manipulation can lead to missing authentication. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Title MODSetter SurfSense circleback Endpoint circleback_webhook_route.py missing authentication
First Time appeared Modsetter
Modsetter surfsense
Weaknesses CWE-287
CWE-306
CPEs cpe:2.3:a:modsetter:surfsense:*:*:*:*:*:*:*:*
Vendors & Products Modsetter
Modsetter surfsense
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-09-29T03:00:15.001Z

Updated: 2026-10-01T15:39:28.598Z

Reserved: 2026-09-28T18:46:21.600Z

Link: CVE-2026-102245

cve-icon Vulnrichment

Updated: 2026-10-01T15:39:24.363Z

cve-icon NVD

Status : Deferred

Published: 2026-09-29T04:17:52.653

Modified: 2026-10-01T16:17:33.897

Link: CVE-2026-102245

cve-icon Redhat

No data.