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Description

This vulnerability exists in GX Earth ONT models due to improper handling of user-supplied input in multiple diagnostic functions in its web management interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary and executing OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device.

PUBLISHED Reserved 2026-05-12 | Published 2026-06-04 | Updated 2026-06-04 | Assigner CERT-In




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')

Product status

Default status
unaffected

version E2022 - 3.1.2A
affected

version E2022 - 3.1.5AV
affected

version E2022 - 1.1ASL
affected

Default status
unaffected

version E1010-1.1ASL
affected

Credits

This vulnerability is reported by Anmol Bakshi. finder

References

www.cert-in.org.in/...eid=PUBVLNOTES01&VLCODE=CIVN-2026-0288 third-party-advisory

cve.org (CVE-2026-45431)

nvd.nist.gov (CVE-2026-45431)

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