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.

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.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
MODSetter SurfSense affected
Version Status Constraints
2.0.0 affected —
2.0.1 affected —
2.0.2 affected —
2.0.3 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Modsetter Subscribe
Surfsense Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

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

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

Link: CVE-2026-102245

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

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

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

Link: CVE-2026-102245

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses