Oracle Financial Services Hedge Management 8.0.4/8.0.5 Hedge Definition deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.7$5k-$25k0.00

Summaryinfo

A vulnerability categorized as very critical has been discovered in Oracle Financial Services Hedge Management and IFRS Valuations 8.0.4/8.0.5. The affected element is an unknown function of the component Hedge Definition. The manipulation results in deserialization. This vulnerability was named CVE-2018-7489. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Financial Services Hedge Management and IFRS Valuations 8.0.4/8.0.5 (Financial Software). It has been classified as very critical. Affected is an unknown functionality of the component Hedge Definition. 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 02/26/2018. The weakness was presented 04/17/2018 as Oracle Critical Patch Update Advisory - April 2018 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2018-7489 since 02/26/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 02/28/2023).

As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 109906 (RHEL 6 : JBoss EAP (RHSA-2018:1449)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236791 (Red Hat Update for JBoss Enterprise Application Platform 6.4.20 (RHSA-2018:1448)).

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 (109906) and SecurityFocus (BID 103203†). See VDB-92314, VDB-92773, VDB-92782 and VDB-92786 for similar entries. Once again VulDB remains the best source for 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

AVACAuCIA
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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: 109906
Nessus Name: RHEL 6 : JBoss EAP (RHSA-2018:1449)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 61034
OpenVAS Name: Debian Security Advisory DSA 4190-1 (jackson-databind - 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

02/26/2018 🔍
02/26/2018 +0 days 🔍
02/26/2018 +0 days 🔍
02/26/2018 +0 days 🔍
04/17/2018 +50 days 🔍
04/17/2018 +0 days 🔍
04/20/2018 +3 days 🔍
05/18/2018 +28 days 🔍
02/28/2023 +1747 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2018
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-7489 (🔍)
GCVE (CVE): GCVE-0-2018-7489
GCVE (VulDB): GCVE-100-116628

OVAL: 🔍

SecurityFocus: 103203 - FasterXML Jackson-databind CVE-2018-7489 Incomplete Fix Remote Code Execution Vulnerability
SecurityTracker: 1040693

See also: 🔍

Entryinfo

Created: 04/20/2018 08:53
Updated: 02/28/2023 16:41
Changes: 04/20/2018 08:53 (74), 01/29/2020 15:16 (16), 02/28/2023 16:41 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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