CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.6	$0-$5k	0.00

Summaryinfo

A vulnerability described as critical has been identified in Apache MyFaces Trinidad up to 1.0.13/1.2.15/2.0.1/2.1.1. This affects an unknown part of the component CoreResponseStateManager. Executing a manipulation can lead to deserialization. The identification of this vulnerability is CVE-2016-5019. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as very critical was found in Apache MyFaces Trinidad up to 1.0.13/1.2.15/2.0.1/2.1.1. This vulnerability affects an unknown code block of the component CoreResponseStateManager. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

CoreResponseStateManager in Apache MyFaces Trinidad 1.0.0 through 1.0.13, 1.2.x before 1.2.15, 2.0.x before 2.0.2, and 2.1.x before 2.1.2 might allow attackers to conduct deserialization attacks via a crafted serialized view state string.

The weakness was shared 10/03/2016 by Andy (Website). The advisory is available at mail-archives.apache.org. This vulnerability was named CVE-2016-5019 since 05/24/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/21/2022).

The vulnerability scanner Nessus provides a plugin with the ID 93592 (Oracle JDeveloper Multiple RCE (July 2016 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 150254 (Apache MyFaces Trinidad Deserialization Vulnerability).

Upgrading to version 1.0.14, 1.2.16, 2.0.2 or 2.1.2 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (93592) and SecurityFocus (BID 93236†). The entries VDB-89876, VDB-92773, VDB-92782 and VDB-92786 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Apache

Name

• MyFaces Trinidad

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8
• 1.0.9
• 1.0.10
• 1.0.11
• 1.0.12
• 1.0.13
• 1.2.0
• 1.2.1
• 1.2.2
• 1.2.3
• 1.2.4
• 1.2.5
• 1.2.6
• 1.2.7
• 1.2.8
• 1.2.9
• 1.2.10
• 1.2.11
• 1.2.12
• 1.2.13
• 1.2.14
• 1.2.15
• 2.0.0
• 2.0.1
• 2.1.0
• 2.1.1

License

• open-source

Website

• Vendor: https://www.apache.org/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 93592
Nessus Name: Oracle JDeveloper Multiple RCE (July 2016 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MyFaces Trinidad 1.0.14/1.2.16/2.0.2/2.1.2

Timelineinfo

05/24/2016 🔍
07/19/2016 +56 days 🔍
09/19/2016 +62 days 🔍
09/29/2016 +10 days 🔍
10/03/2016 +4 days 🔍
10/03/2016 +0 days 🔍
10/04/2016 +1 days 🔍
09/21/2022 +2178 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: 138920
Researcher: Andy
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-5019 (🔍)
GCVE (CVE): GCVE-0-2016-5019
GCVE (VulDB): GCVE-100-92314
SecurityFocus: 93236 - Apache MyFaces Trinidad CVE-2016-5019 Remote Code Execution Vulnerability
SecurityTracker: 1037633

See also: 🔍

Entryinfo

Created: 10/04/2016 10:29
Updated: 09/21/2022 17:43
Changes: 10/04/2016 10:29 (57), 04/30/2019 14:52 (18), 09/21/2022 17:43 (5)
Complete: 🔍
Cache ID: 216:B2E:103

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