CVE-2023-6903

9.8 criticalEPSS 0.7%

Critical (9.8) in netentsec application security gateway. EPSS 0.7% chance of exploitation in the next 30 days.

A vulnerability classified as critical has been found in Netentsec NS-ASG Application Security Gateway 6.3.1. This affects an unknown part of the file /admin/singlelogin.php?submit=1. The manipulation of the argument loginId leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-248265 was assigned to this vulnerability.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2023-12-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

netentsec:application_security_gateway

References

https://github.com/willchen0011/cve/blob/main/NS-ASG-sql.md
https://vuldb.com/?ctiid.248265
https://vuldb.com/?id.248265
https://github.com/willchen0011/cve/blob/main/NS-ASG-sql.md
https://vuldb.com/?ctiid.248265

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