FasterXML jackson-databind up to 2.9.10.7 deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in FasterXML jackson-databind up to 2.9.10.7. This vulnerability affects unknown code. Executing a manipulation can lead to an unknown weakness. This vulnerability appears as CVE-2020-36187. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in FasterXML jackson-databind up to 2.9.10.7 (Programming Language Software) and classified as critical. The CWE definition for the vulnerability is 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.dbcp.datasources.SharedPoolDataSource.

The weakness was presented 01/07/2021. The advisory is shared for download at cowtowncoder.medium.com. This vulnerability was named CVE-2020-36187. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.9.10.8 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

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

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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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-2020-36187 (🔍)
GCVE (CVE): GCVE-0-2020-36187
GCVE (VulDB): GCVE-100-167368

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

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