How severe is CVE-2019-13419?

CVE-2019-13419 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 high, integrity none, and availability none.

Is CVE-2019-13419 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-2019-13419?

CVE-2019-13419 affects Search-guard Search Guard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-13419?

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.

When was CVE-2019-13419 published?

CVE-2019-13419 was published on 2019-08-13 and last updated on 2026-06-17.

CVE-2019-13419

CVE-2019-13419 is a high-severity vulnerability in Search-guard Search Guard 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Search-guard Search Guard
Published: 2019-08-13
Last modified: 2026-06-17

Description

Search Guard versions before 23.1 had an issue that for aggregations clear text values of anonymised fields were leaked.

Frequently asked questions

What is CVE-2019-13419?: Search Guard versions before 23.1 had an issue that for aggregations clear text values of anonymised fields were leaked.
How severe is CVE-2019-13419?: CVE-2019-13419 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 high, integrity none, and availability none.
Is CVE-2019-13419 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-2019-13419?: CVE-2019-13419 affects Search-guard Search Guard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-13419?: 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.
When was CVE-2019-13419 published?: CVE-2019-13419 was published on 2019-08-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:search-guard:search_guard:*:*:*:*:*:*:*:*

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