VDB-167366 · CVE-2020-36185 · GCVE-0-2020-36185

FasterXML jackson-databind up to 2.9.10.7 deserialization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in FasterXML jackson-databind up to 2.9.10.7. Affected by this issue is some unknown functionality. Such manipulation leads to an unknown weakness. This vulnerability is documented as CVE-2020-36185. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FasterXML jackson-databind up to 2.9.10.7 (Programming Language Software). Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. The impact remains unknown. CVE summarizes:

FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.SharedPoolDataSource.

The weakness was released 01/07/2021. The advisory is available at cowtowncoder.medium.com. This vulnerability is handled as CVE-2020-36185. The technical details are unknown and an exploit is not available.

Upgrading to version 2.9.10.8 eliminates this vulnerability.

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Productinfo

Type

Programming Language Software

Vendor

FasterXML

Name

jackson-databind

Version

License

open-source

Website

Product: https://github.com/FasterXML/jackson-databind/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: jackson-databind 2.9.10.8

Timelineinfo

01/07/2021 🔍
01/07/2021 +0 days 🔍
08/27/2026 +2058 days 🔍

Sourcesinfo

Product: github.com

Advisory: cowtowncoder.medium.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-36185 (🔍)
GCVE (CVE): GCVE-0-2020-36185
GCVE (VulDB): GCVE-100-167366

Entryinfo

Created: 01/07/2021 07:19
Updated: 08/27/2026 14:32
Changes: 01/07/2021 07:19 (37), 08/27/2026 14:32 (38)
Complete: 🔍
Cache ID: 216::103