How severe is CVE-2024-36676?

CVE-2024-36676 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-36676 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-36676?

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-2024-36676 have an EU (EUVD) identifier?

Yes. CVE-2024-36676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2395.

When was CVE-2024-36676 published?

CVE-2024-36676 was published on 2024-07-09 and last updated on 2026-06-17.

CVE-2024-36676

CVE-2024-36676 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. 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-79.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2395
Weakness: CWE-79
Published: 2024-07-09
Last modified: 2026-06-17

Description

Incorrect access control in BookStack before v24.05.1 allows attackers to confirm existing system users and perform targeted notification email DoS via public facing forms.

Frequently asked questions

What is CVE-2024-36676?: Incorrect access control in BookStack before v24.05.1 allows attackers to confirm existing system users and perform targeted notification email DoS via public facing forms.
How severe is CVE-2024-36676?: CVE-2024-36676 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-36676 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-36676?: 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-2024-36676 have an EU (EUVD) identifier?: Yes. CVE-2024-36676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2395.
When was CVE-2024-36676 published?: CVE-2024-36676 was published on 2024-07-09 and last updated on 2026-06-17.

References

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