CVE-2021-44548 – org.apache.solr:solr-parent

Package

Manager: maven
Name: org.apache.solr:solr-parent
Vulnerable Version: >=0 <8.11.1

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.05762 pctl0.9011

Details

Apache Solr Improper Input Validation and Path Traversal An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the network. If the attacker has wider access to the network, this may lead to SMB attacks, which may result in: * The exfiltration of sensitive data such as OS user hashes (NTLM/LM hashes), * In case of misconfigured systems, SMB Relay Attacks which can lead to user impersonation on SMB Shares or, in a worse-case scenario, Remote Code Execution This issue affects all Apache Solr versions prior to 8.11.1. This issue only affects Windows.

Metadata

Created: 2022-01-06T21:32:35Z
Modified: 2022-08-11T18:41:45Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-pccr-q7v9-5f27/GHSA-pccr-q7v9-5f27.json
CWE IDs: ["CWE-20", "CWE-22", "CWE-40"]
Alternative ID: GHSA-pccr-q7v9-5f27
Finding: F063
Auto approve: 1