CVE•Published 2024-02-02•Modified 2026-05-20•1 article on news•6 live references•NVD data

CVE-2023-6676Nationalkeep · Cybermath

Vulnerability data via NVD (ingested)

CVSS v3.1

8.8

HIGH

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

EPSS percentile

Exploit Prediction Scoring System · top 78% of all CVEs

Weaknesses (CWE)

CWE-352Cross-Site Request Forgery (CSRF)

Description

Cross-Site Request Forgery (CSRF) vulnerability in National Keep Cyber Security Services CyberMath allows Cross Site Request Forgery. This issue affects CyberMath: from v1.4 before v1.5.

Timeline

Published 2024-02-02

Modified 2026-05-20

External references

NVD MITRE Exploit-DB GitHub PoC trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2023-6676

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product + version

product:"Nationalkeep Cybermath" version:"1.4"

Version-pinned fingerprint from NVD's first vulnerable CPE.

Shodan · banner/body mention

http.html:"Cybermath"

HTTP body or banner mentions "Cybermath" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2023-6676