How severe is CVE-2023-48656?

CVE-2023-48656 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-48656 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-48656?

CVE-2023-48656 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-48656?

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

When was CVE-2023-48656 published?

CVE-2023-48656 was published on 2023-11-17 and last updated on 2026-06-23.

CVE-2023-48656

CVE-2023-48656 is a critical-severity vulnerability in Misp-project Misp with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Misp-project Misp
Published: 2023-11-17
Last modified: 2026-06-23

Description

An issue was discovered in MISP before 2.4.176. app/Model/AppModel.php mishandles order clauses.

Frequently asked questions

What is CVE-2023-48656?: An issue was discovered in MISP before 2.4.176. app/Model/AppModel.php mishandles order clauses.
How severe is CVE-2023-48656?: CVE-2023-48656 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-48656 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-48656?: CVE-2023-48656 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-48656?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-48656 published?: CVE-2023-48656 was published on 2023-11-17 and last updated on 2026-06-23.

References

Affected products (1)

cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:*

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