Oracle Utilities Network Management System 1.12.0.3/2.3.0.0/2.3.0.1/2.3.0.2 Jython deserialization

CVSS Meta Temp Score
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CTI Interest Score
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9.4$5k-$25k0.00

Summaryinfo

A vulnerability identified as very critical has been detected in Oracle Utilities Network Management System 1.12.0.3/2.3.0.0/2.3.0.1/2.3.0.2. This issue affects some unknown processing of the component Jython. Performing a manipulation results in deserialization. This vulnerability is known as CVE-2016-4000. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Utilities Network Management System 1.12.0.3/2.3.0.0/2.3.0.1/2.3.0.2. It has been classified as very critical. This affects some unknown functionality of the component Jython. 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 summary by CVE is:

Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.

The bug was discovered 01/19/2016. The weakness was published 01/16/2019 with Oracle as Oracle Critical Patch Update Advisory - January 2019 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2016-4000 since 04/12/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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 05/01/2020).

The vulnerability was handled as a non-public zero-day exploit for at least 534 days. During that time the estimated underground price was around $100k and more. The vulnerability scanner Nessus provides a plugin with the ID 104229 (GLSA-201710-28 : Jython: Arbitrary code execution), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176072 (Debian Security Update for jython (DSA 3893-1)).

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 (104229) and SecurityFocus (BID 105647†). Similar entries are available at VDB-103223, VDB-125413, VDB-129551 and VDB-129543. 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: 9.8
VulDB Meta Temp Score: 9.7

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

Vendor Base Score (Oracle): 9.8
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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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: 104229
Nessus Name: GLSA-201710-28 : Jython: Arbitrary code execution
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703893
OpenVAS Name: Debian Security Advisory DSA 3893-1 (jython - security update)
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

01/19/2016 🔍
04/12/2016 +84 days 🔍
07/06/2017 +450 days 🔍
10/30/2017 +116 days 🔍
10/16/2018 +351 days 🔍
01/16/2019 +92 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
05/01/2020 +471 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2019
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-4000 (🔍)
GCVE (CVE): GCVE-0-2016-4000
GCVE (VulDB): GCVE-100-129705

OVAL: 🔍

SecurityFocus: 105647 - Oracle Enterprise Manager Ops Center CVE-2016-4000 Remote Security Vulnerability

See also: 🔍

Entryinfo

Created: 01/16/2019 11:14
Updated: 05/01/2020 10:20
Changes: 01/16/2019 11:14 (74), 05/01/2020 10:20 (18)
Complete: 🔍
Cache ID: 216:9BE:103

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

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