cvedb.io
CVE-2023-1778
CRITICAL · CVSS 10
EPSS exploitation probability: 0%
Published 2023-04-27T10:15:09.160 · Last modified 2026-06-17T05:28:44.260

Summary

This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web-based management interface and/or exposed SSH port thereby enabling remote attackers to execute arbitrary commands with administrative/superuser privileges on the targeted systems. The vulnerability has been addressed by forcing the user to change their default password to a new non-default password.

Affected products

gajshield — data_security_firewall_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.