How severe is CVE-2023-6676?

CVE-2023-6676 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-6676 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6676?

CVE-2023-6676 affects Nationalkeep Cybermath. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6676?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-6676 have an EU (EUVD) identifier?

Yes. CVE-2023-6676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58898.

When was CVE-2023-6676 published?

CVE-2023-6676 was published on 2024-02-02 and last updated on 2026-06-17.

CVE-2023-6676

CVE-2023-6676 is a high-severity vulnerability in Nationalkeep Cybermath with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-58898
Weakness: CWE-352
Affected product: Nationalkeep Cybermath
Published: 2024-02-02
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2023-6676?: 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.
How severe is CVE-2023-6676?: CVE-2023-6676 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-6676 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6676?: CVE-2023-6676 affects Nationalkeep Cybermath. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6676?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-6676 have an EU (EUVD) identifier?: Yes. CVE-2023-6676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58898.
When was CVE-2023-6676 published?: CVE-2023-6676 was published on 2024-02-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nationalkeep:cybermath:1.4:*:*:*:*:*:*:*

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