Oracle Primavera Unifier 16.1/16.2/17.12/18.8 Spring Framework deserialization

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Primavera Unifier 16.1/16.2/17.12/18.8 and classified as critical. This impacts an unknown function of the component Spring Framework. Executing a manipulation can lead to deserialization. This vulnerability is registered as CVE-2018-14718. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Primavera Unifier 16.1/16.2/17.12/18.8 (Asset Management Software). It has been declared as critical. This vulnerability affects an unknown code of the component Spring Framework. 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. CVE summarizes:

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the slf4j-ext class from polymorphic deserialization.

The bug was discovered 07/27/2018. The weakness was published 01/16/2019 as Oracle Critical Patch Update Advisory - January 2019 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability was named CVE-2018-14718 since 07/28/2018. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 159 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 121251 (Oracle Primavera Unifier Multiple Vulnerabilities (Jan 2019 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176635 (Debian Security Update for jackson-databind (DLA 1703-1)).

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 (121251) and SecurityFocus (BID 106601†). Similar entries are available at VDB-125389, VDB-125417, VDB-128614 and VDB-128615. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.5

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 8.1
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: 121251
Nessus Name: Oracle Primavera Unifier Multiple Vulnerabilities (Jan 2019 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Patch: github.com

Timelineinfo

07/27/2018 🔍
07/27/2018 +0 days 🔍
07/28/2018 +1 days 🔍
01/02/2019 +158 days 🔍
01/16/2019 +14 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
01/18/2019 +2 days 🔍
06/27/2023 +1621 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2018-14718 (🔍)
GCVE (CVE): GCVE-0-2018-14718
GCVE (VulDB): GCVE-100-129490
SecurityFocus: 106601 - FasterXML Jackson-databind CVE-2018-14718 Remote Code Execution Vulnerability

See also: 🔍

Entryinfo

Created: 01/16/2019 11:14
Updated: 06/27/2023 11:10
Changes: 01/16/2019 11:14 (75), 04/29/2020 18:10 (11), 06/27/2023 11:10 (5)
Complete: 🔍
Cache ID: 216:CD5:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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