CVE-2019-17558

CVE Enrichment

CVSS: 7.5 HIGH
EPSS: 98.57%
EPSS Percentile: 99.92%
CISA KEV: YES — Known Exploited Vulnerability

Description

Apache Solr 5.0.0 to Apache Solr 8.3.1 are vulnerable to a Remote Code Execution through the VelocityResponseWriter. A Velocity template can be provided through Velocity templates in a configset `velocity/` directory or as a parameter. A user defined configset could contain renderable, potentially malicious, templates. Parameter provided templates are disabled by default, but can be enabled by setting `params.resource.loader.enabled` by defining a response writer with that setting set to `true`. Defining a response writer requires configuration API access. Solr 8.4 removed the params resource loader entirely, and only enables the configset-provided template rendering when the configset is `trusted` (has been uploaded by an authenticated user).

Technical Details

CVSS Version: 3.1
CNA / NVD Source: security@apache.org
Published: 31-Dec-2019 00:15
Last Modified: 17-Jun-2026 09:24
EPSS Date: 2026-10-18
CWE: CWE-74

CVSS Vector


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

CISA KEV Details

Date Added: 2021-11-03
Remediation Due: 2022-05-03
Known Ransomware Campaign Use: Unknown
Required Action: Apply updates per vendor instructions.
Notes: https://nvd.nist.gov/vuln/detail/CVE-2019-17558

Affected Products / Versions

apache / solr
Version / affected range: * · from (inclusive) 5.0.0 · before (exclusive) 7.7.3
cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache / solr
Version / affected range: * · from (inclusive) 8.0.0 · before (exclusive) 8.4.0
cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
oracle / primavera_unifier
Version / affected range: * · from (inclusive) 17.7 · through (inclusive) 17.12
cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:*
oracle / primavera_unifier
Version / affected range: 16.1
cpe:2.3:a:oracle:primavera_unifier:16.1:*:*:*:*:*:*:*
oracle / primavera_unifier
Version / affected range: 16.2
cpe:2.3:a:oracle:primavera_unifier:16.2:*:*:*:*:*:*:*
oracle / primavera_unifier
Version / affected range: 18.8
cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:*
oracle / primavera_unifier
Version / affected range: 19.12
cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:*

References

Last enrichment sync: 19-Oct-2026 09:04
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

have multiple Remote Code Execution (RCE) vulnerabilities, including CVE-2019-0193, CVE-2019-12409, CVE-2019-17558, and CVE-2021-44228, making it a prime target for exploitation. Wiz Details Seven Summer 2023 Cryptomining Incidents Targeting Cloud Workloads

CVE (2)

Malware (7)

MITRE ATT&CK (14)

Vendors (1)

Products (3)

Tools (5)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.