Oracle JDeveloper 12.1.3.0.0/12.2.1.2.0 Java Business Objects deserialization

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.
9.3$5k-$25k0.00

Summaryinfo

A vulnerability described as very critical has been identified in Oracle JDeveloper 12.1.3.0.0/12.2.1.2.0. Affected by this vulnerability is an unknown functionality of the component Java Business Objects. Executing a manipulation can lead to deserialization. The identification of this vulnerability is CVE-2016-6814. 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 Oracle JDeveloper 12.1.3.0.0/12.2.1.2.0. This vulnerability affects an unknown code block of the component Java Business Objects. 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.

The bug was discovered 02/14/2017. The weakness was shared 10/19/2017 by Sam Thomas with Zero Day Initiative as Oracle Critical Patch Update Advisory - October 2017 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2016-6814 since 08/12/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 01/17/2021).

The vulnerability was handled as a non-public zero-day exploit for at least 199 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 102879 (CentOS 7 : groovy (CESA-2017:2486)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 20051 (Oracle Database October 2017 Security Update Multiple Vulnerabilities (CPUOCT2017)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (102879) and SecurityFocus (BID 95429†). The entries VDB-92314, VDB-92773, VDB-92782 and VDB-92786 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.7
VulDB Meta Temp Score: 9.5

VulDB Base Score: 9.6
VulDB Temp Score: 9.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 9.6
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 102879
Nessus Name: CentOS 7 : groovy (CESA-2017:2486)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for groovy FEDORA-2017-cc0e0daf0f
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

08/12/2016 🔍
01/14/2017 +155 days 🔍
02/14/2017 +31 days 🔍
09/01/2017 +199 days 🔍
10/19/2017 +48 days 🔍
10/19/2017 +0 days 🔍
10/19/2017 +0 days 🔍
01/18/2018 +91 days 🔍
01/17/2021 +1095 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2017
Researcher: Sam Thomas
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-6814 (🔍)
GCVE (CVE): GCVE-0-2016-6814
GCVE (VulDB): GCVE-100-108064
SecurityFocus: 95429 - Apache Groovy CVE-2016-6814 Remote Code Execution Vulnerability
SecurityTracker: 1039600

See also: 🔍

Entryinfo

Created: 10/20/2017 00:02
Updated: 01/17/2021 18:04
Changes: 10/20/2017 00:02 (84), 11/27/2019 10:06 (7), 01/17/2021 18:04 (3)
Complete: 🔍
Cache ID: 216:17E:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!