Oracle WebCenter Sites 12.2.1.3.0 Apache Commons FileUpload deserialization

CVSS Meta Temp Score
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CTI Interest Score
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9.5$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as very critical, was found in Oracle WebCenter Sites 12.2.1.3.0. Impacted is an unknown function of the component Apache Commons FileUpload. The manipulation results in deserialization. This vulnerability is known as CVE-2016-6814. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Oracle WebCenter Sites 12.2.1.3.0 (Content Management System). Affected is some unknown functionality of the component Apache Commons FileUpload. 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 published 07/16/2019 by Sam Thomas with Zero Day Initiative as Oracle Critical Patch Update Advisory - Juli 2019 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2016-6814 since 08/12/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 09/12/2024).

The vulnerability was handled as a non-public zero-day exploit for at least 185 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 102552 (Fedora 26 : groovy18 (2017-661dddc462)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora 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 (102552) and SecurityFocus (BID 95429†). Similar entries are available at VDB-92314, VDB-92773, VDB-92782 and VDB-92786. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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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

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 102552
Nessus Name: Fedora 26 : groovy18 (2017-661dddc462)
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 🔍
08/18/2017 +185 days 🔍
01/18/2018 +153 days 🔍
07/16/2019 +544 days 🔍
07/16/2019 +0 days 🔍
07/17/2019 +1 days 🔍
09/12/2024 +1884 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - Juli 2019
Researcher: Sam Thomas
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-6814 (🔍)
GCVE (CVE): GCVE-0-2016-6814
GCVE (VulDB): GCVE-100-138000
SecurityFocus: 95429 - Apache Groovy CVE-2016-6814 Remote Code Execution Vulnerability
SecurityTracker: 1039600

See also: 🔍

Entryinfo

Created: 07/17/2019 10:46
Updated: 09/12/2024 10:27
Changes: 07/17/2019 10:46 (74), 07/06/2020 07:31 (16), 10/30/2023 12:09 (5), 09/12/2024 10:27 (17)
Complete: 🔍
Cache ID: 216::103

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