What is CVE-2019-13418?

CVE-2019-13418 is a high-severity vulnerability in Floragunn Search Guard, classified under Missing Encryption of Sensitive Data. CVSS score: 7.5/10. Published 2019-08-12.

How severe is CVE-2019-13418?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Floragunn Search Guard

CVE-2019-13418

Search Guard versions before 24.0 had an issue that values of string arrays in documents are not properly anonymized.

Published 2019-08-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Floragunn Search Guard — versions unspecified
Search-Guard Search Guard

Weakness classification (CWE)

References

search-guard.com/cve-advisory/ (Vendor Advisory)
docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_0 (Release Notes)

Frequently asked questions

What is CVE-2019-13418?: CVE-2019-13418 is a high-severity vulnerability in Floragunn Search Guard, classified under Missing Encryption of Sensitive Data. CVSS score: 7.5/10. Published 2019-08-12.
How severe is CVE-2019-13418?: High severity. CVSS v3 base score is 7.5 out of 10.