# CVE-2026-120274: CVE-2026-120274

Status: published. Published: 2026-11-01. Updated: 2026-11-01.

A vulnerability was identified in beecue FastBee up to 2.1.0. Affected by this issue is some unknown functionality of the file /iot/script of the component Groovy Script Executor. The manipulation leads to code injection. The attack is possible to be carried out remotely. The identifier of the patch is 890a33846005a937a58cccd738b7fb9821b82ea9. It is suggested to install a patch to address this issue.

## Remediation

No remediation reported in collected sources

## Affected products and versions

Not reported in collected sources.

## Severity and prioritization

- CVSS 4.0: 5.1 (medium); CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X; source: NVD: cna@vuldb.com

- CVSS 3.1: 4.7 (medium); CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L; source: NVD: cna@vuldb.com

- CVSS 2.0: 5.8 (medium); AV:N/AC:L/Au:M/C:P/I:P/A:P; source: NVD: cna@vuldb.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-74

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://gitee.com/beecue/fastbee/ (cna@vuldb.com)

- https://gitee.com/beecue/fastbee/commit/890a33846005a937a58cccd738b7fb9821b82ea9 (cna@vuldb.com)

- https://gitee.com/x0n1on/fastbee/issues/IKIU7D (cna@vuldb.com)

- https://vuldb.com/cve/CVE-2026-120274 (cna@vuldb.com)

- https://vuldb.com/submit/1003643 (cna@vuldb.com)

- https://vuldb.com/vuln/429618 (cna@vuldb.com)

- https://vuldb.com/vuln/429618/cti (cna@vuldb.com)

## Provenance

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-120274; retrieved 2026-11-02; source updated 2026-11-01

Revision: 673f503f2dd4638ed2b1666968be8069c22605b473c3678f4eb9266d7c3acacc

Canonical: https://y2.dev/cve/CVE-2026-120274