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Vulnerability record · CVE-2021-46704 · published 6 March 2022

CVE-2021-46704: Genieacs os command injection vulnerability

Genieacs · Genieacs

In GenieACS 1.2.x before 1.2.8, the UI interface API is vulnerable to unauthenticated OS command injection via the ping host argument (lib/ui/api.ts and lib/ping.ts). The vulnerability arises from insufficient input validation combined with a missing authorization check.

9.8 CVSS 3.1 Critical EPSS 22% · top 2.4% CWE-78 · OS command injection
9.8CVSS 3.1 base score, v2 7.5
22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

In GenieACS 1.2.x before 1.2.8, the UI interface API is vulnerable to unauthenticated OS command injection via the ping host argument (lib/ui/api.ts and lib/ping.ts). The vulnerability arises from insufficient input validation combined with a missing authorization check.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/genieacs/genieacs/commit/7f295beeecc1c1f14308a93c82413bb334045af6 PatchThird Party Advisory
https://github.com/genieacs/genieacs/releases/tag/v1.2.8 Release NotesThird Party Advisory
https://github.com/genieacs/genieacs/commit/7f295beeecc1c1f14308a93c82413bb334045af6 PatchThird Party Advisory
https://github.com/genieacs/genieacs/releases/tag/v1.2.8 Release NotesThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2021-46704), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.