Red Hat RESTEasy up to 2.3.0 information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability classified as problematic was found in Red Hat RESTEasy up to 2.3.0. This vulnerability affects an unknown function. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

RESTEasy before 2.3.1 allows remote attackers to read arbitrary files via an external entity reference in a DOM document, aka an XML external entity (XXE) injection attack.

The weakness was presented 11/23/2012 (Website). The advisory is shared for download at issues.jboss.org. This vulnerability was named CVE-2012-0818 since 01/19/2012. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability scanner Nessus provides a plugin with the ID 79289 (RHEL 6 : Storage Server (RHSA-2013:1263)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 122510 (CentOS Security Update for resteasy-base (CESA-2014:1011)).

Upgrading to version 1.0.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (72808) and Tenable (79289). See 63027, 70658 and 125386 for similar entries.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 79289
Nessus Name: RHEL 6 : Storage Server (RHSA-2013:1263)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 800404
OpenVAS Name: RedHat Update for resteasy-base RHSA-2014:1011-01
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: RESTEasy 1.0.1

Timelineinfo

01/19/2012 🔍
01/31/2012 +12 days 🔍
11/23/2012 +297 days 🔍
11/23/2012 +0 days 🔍
11/05/2014 +712 days 🔍
11/17/2014 +12 days 🔍
03/12/2015 +115 days 🔍
03/24/2015 +12 days 🔍
12/20/2021 +2463 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: RHSA-2013:1263
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-0818 (🔍)
X-Force: 72808
Vulnerability Center: 49046 - JBoss 'RESTEasy\x27 < 2.3.1 Information Disclosure Vulnerability When Processing XML Data, Medium
SecurityFocus: 51766 - RESTEasy JaxB XML Entity References Information Disclosure Vulnerability
Secunia: 47818
OSVDB: 78679

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/20/2021 10:50
Changes: 03/24/2015 12:22 (65), 06/22/2017 10:50 (9), 12/20/2021 10:44 (3), 12/20/2021 10:50 (2)
Complete: 🔍

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