Elasticsearch up to 1.4.4/1.5.1 Site Plugin path traversal

CVSS Meta Temp Score
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4.8$0-$5k0.05

A vulnerability was found in Elasticsearch up to 1.4.4/1.5.1. It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component Site Plugin. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality. The summary by CVE is:

Directory traversal vulnerability in Elasticsearch before 1.4.5 and 1.5.x before 1.5.2, when a site plugin is enabled, allows remote attackers to read arbitrary files via unspecified vectors.

The weakness was published 05/01/2015 by John Heasman with DocuSign (Website). It is possible to read the advisory at elastic.co. This vulnerability is known as CVE-2015-3337 since 04/20/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

A public exploit has been developed by pandujar in Python and been published 3 weeks after the advisory. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 84413 (FreeBSD : elasticsearch -- directory traversal attack with site plugins (a71e7440-1ba3-11e5-b43d-002590263bf5)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks.

Upgrading to version 1.4.5 or 1.5.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (84413) and Exploit-DB (37054). Similar entries are available at 102624, 102623, 102625 and 102626.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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CVSSv2info

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Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: pandujar
Programming Language: 🔍
Download: 🔍

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Nessus ID: 84413
Nessus Name: FreeBSD : elasticsearch -- directory traversal attack with site plugins (a71e7440-1ba3-11e5-b43d-002590263bf5)
Nessus File: 🔍
Nessus Risk: 🔍
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Nessus Port: 🔍

OpenVAS ID: 703241
OpenVAS Name: Debian Security Advisory DSA 3241-1 (elasticsearch - security update)
OpenVAS File: 🔍
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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Upgrade: Elasticsearch 1.4.5/1.5.2
Suricata ID: 2021138
Suricata Class: 🔍
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Timelineinfo

04/20/2015 🔍
04/27/2015 +7 days 🔍
04/27/2015 +0 days 🔍
05/01/2015 +4 days 🔍
05/01/2015 +0 days 🔍
05/02/2015 +1 days 🔍
05/11/2015 +9 days 🔍
05/18/2015 +7 days 🔍
05/18/2015 +0 days 🔍
06/26/2015 +39 days 🔍
05/10/2022 +2510 days 🔍

Sourcesinfo

Advisory: 131646
Researcher: John Heasman
Organization: DocuSign
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-3337 (🔍)
OVAL: 🔍

Vulnerability Center: 50003 - Elasticsearch before 1.4.5 and 1.5.x before 1.5.2 Remote Directory traversal vulnerability, Medium
SecurityFocus: 74353 - Elasticsearch CVE-2015-3337 Directory Traversal Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 05/02/2015 17:41
Updated: 05/10/2022 08:41
Changes: 05/02/2015 17:41 (66), 06/28/2017 06:25 (18), 05/10/2022 08:39 (3), 05/10/2022 08:41 (1)
Complete: 🔍

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