HIGHCVSS v3.1 7.5Actively exploited · CISA KEV since 2021-11-03Vulnerability

CVE-2019-17558

The Apache Solr VelocityResponseWriter plug-in contains an unspecified vulnerability which can allow for remote code execution.

Properties

Euvd product
Apache Solr
Vulnerability name
Apache Solr VelocityResponseWriter Plug-In Remote Code Execution Vulnerability
First seen
2025-10-21T23:35:54+00:00
Cvss score
7.5
Epss score
0.98567
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-05-03
Euvd assigner
apache
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2021-11-03T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2021-11-03
Score
7.5
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Apache Software Foundation
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
7.5

Related Entities (9)

AFFECTS_PRODUCT (6)

→[Product]cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:oracle:primavera_unifier:16.2:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:oracle:primavera_unifier:16.1:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Apache Solr VelocityResponseWriter Plug-In Remote Code Execution Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

INVOLVES (1)

←[Signal]kev_added · 2021-11-03

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CVE-2019-17558 (CVSS v3.1 7.5) — Ninja Signal Threat Intelligence | Ninja Signal