CVE-2024-2021

criticalpriority · track · 39EPSS 0.007 · 54 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.74% (54th) EPSS

CVSS 9.8 · critical

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3. It has been classified as critical. Affected is an unknown function of the file /admin/list_localuser.php. The manipulation of the argument ResId leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-255300. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.3–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Psecondary · cna@vuldb.comexploitability 8 · impact 6.4

v3.16.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.16.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondary · cna@vuldb.comexploitability 2.8 · impact 3.4

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89US

affected products (3)

Products and version ranges known to be affected.

Netentsec NS-ASG Application Security Gatewayall versionsenisa_euvdEU
Netentsec NS-ASG Application Security Gateway≤ 6.3enisa_euvdEU
netentsec application security gateway= 6.3nvdUScpe:2.3:a:netentsec:application_security_gateway:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2024-03-01modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

https://cxsecurity.com/cveshow/CVE-2024-2021/cnnvd
https://nvd.nist.gov/vuln/detail/CVE-2024-2021 cnnvd
https://github.com/dtxharry/cve/blob/main/cve.md enisa_euvd
https://vuldb.com/?ctiid.255300 enisa_euvd
https://vuldb.com/?id.255300 enisa_euvd
https://github.com/dtxharry/cve/blob/main/cve.mdExploitThird Party Advisorynvd
https://vuldb.com/?ctiid.255300Permissions Requirednvd
https://vuldb.com/?id.255300Third Party AdvisoryVDB Entrynvd

scry

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