CVE-2026-102245MODSetter SurfSense circleback Endpoint circleback_webhook_route.py missing authentication
Updated under an hour ago ()
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It affects MODSetter SurfSense. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.39%, higher than 31% of scored CVEs.
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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.
- CVSS
- 7.3 HIGH (v3.1, CNA)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
- Weakness (CWE)
- CWE-306, CWE-287
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.39% (percentile 31)
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
MODSetter SurfSense modsetter:surfsense | 2.0.0; 2.0.1; 2.0.2; 2.0.3 | CNA record |
References
- https://vuldb.com/vuln/411143vdb-entry
- https://vuldb.com/vuln/411143/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-102245third-party-advisory
- https://vuldb.com/submit/933653third-party-advisory
- https://gist.github.com/DReazer/1e476832e48bcdb2b4f732689dfeac0cexploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.