Apache Solr 6.6.x < 9.8.0 Relative Path Traversal

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(266069);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/09/29");

  script_cve_id("CVE-2024-52012");

  script_name(english:"Apache Solr 6.6.x < 9.8.0 Relative Path Traversal");

  script_set_attribute(attribute:"synopsis", value:
"The remote wen server contains a Java application that is affect by a relative path traversal vlunerability.");
  script_set_attribute(attribute:"description", value:
"Relative Path Traversal vulnerability in Apache Solr. Solr instances running on Windows are vulnerable to arbitrary
filepath write-access, due to a lack of input-sanitation in the 'configset upload' API.  Commonly known as a 'zipslip',
maliciously constructed ZIP files can use relative filepaths to write data to unanticipated parts of the filesystem.
This issue affects Apache Solr: from 6.6 through 9.7.0. Users are recommended to upgrade to version 9.8.0, which fixes
the issue.  Users unable to upgrade may also safely prevent the issue by using Solr's 'Rule-Based Authentication 
Plugin' to restrict access to the configset upload API, so that it can only be accessed by a trusted set of 
administrators/users.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://lists.apache.org/thread/yp39pgbv4vf1746pf5yblz84lv30vfxd");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache Solr version 9.8.0 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-52012");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/01/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/01/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/09/29");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:solr");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("solr_detect.nbin", "os_fingerprint.nasl");
  script_require_keys("installed_sw/Apache Solr");

  exit(0);
}

include('vcf.inc');

var app = 'Apache Solr';

var app_info = vcf::combined_get_app_info(app:app);
vcf::check_granularity(app_info:app_info, sig_segments:2);

# Vulnerability only affects Windows installations
if (report_paranoia < 2) {
  var os = get_kb_item_or_exit('Host/OS');
  if('windows' >!< tolower(os))
    audit(AUDIT_OS_NOT, 'Windows');
}

var constraints = [
  { 'min_version' : '6.6', 'fixed_version' : '9.8' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);