Oracle Primavera Unifier up to 16.x Apache Groovy deserialization

CVSS Meta Temp Score
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CTI Interest Score
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9.3$5k-$25k0.00

Summaryinfo

A vulnerability identified as very critical has been detected in Oracle Primavera Unifier 9.13/9.14/10.x/15.x/16.x. This affects an unknown part of the component Apache Groovy. Performing a manipulation results in deserialization. This vulnerability was named CVE-2016-6814. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Primavera Unifier 9.13/9.14/10.x/15.x/16.x (Asset Management Software). It has been classified as very critical. This affects some unknown functionality of the component Apache Groovy. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 02/14/2017. The weakness was presented 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 at oracle.com. This vulnerability is uniquely identified as CVE-2016-6814 since 08/12/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (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†). See VDB-92314, VDB-92773, VDB-92782 and VDB-92786 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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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

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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: 🔍

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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-100-108033
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 14:21
Changes: 10/20/2017 00:02 (84), 11/27/2019 14:59 (7), 01/17/2021 14:21 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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