SARA / Free Tools / CVE / CVE-2023-48657

CVE-2023-48657 — An issue was discovered in MISP before 2

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

CVSS

9.8 CRITICAL

EPSS

0.91% (top 44.80%)

CWE

—

Published

2023-11-17T05:15:12.740

Last modified

2026-06-23T13:42:00.707

CVSS vector

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

01What is this vulnerability?

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

No structured affected-product list available — see references below for vendor advisories.

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

github.com — https://github.com/MISP/MISP/commit/08bd23281ead288de678de666ef43ed6de1899fc
github.com — https://github.com/MISP/MISP/compare/v2.4.175...v2.4.176
zigrin.com — https://zigrin.com/advisories/misp-time-based-sql-injection-in-logs-index/
github.com — https://github.com/MISP/MISP/commit/08bd23281ead288de678de666ef43ed6de1899fc
github.com — https://github.com/MISP/MISP/compare/v2.4.175...v2.4.176
zigrin.com — https://zigrin.com/advisories/misp-time-based-sql-injection-in-logs-index/

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