FasterXML jackson-databind up to 2.9.10.3 Gadget Serialized Remote Code Execution

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
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8.6$0-$5k0.00

A vulnerability, which was classified as very critical, has been found in FasterXML jackson-databind up to 2.9.10.3 (Programming Language Software). Affected by this issue is some unknown functionality of the component Gadget Handler. The manipulation with an unknown input leads to a remote code execution vulnerability (Serialized). Impacted is confidentiality, integrity, and availability. CVE summarizes:

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to com.caucho.config.types.ResourceRef (aka caucho-quercus).

The weakness was disclosed 03/18/2020. This vulnerability is handled as CVE-2020-10673 since 03/18/2020. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/19/2020).

Upgrading to version 2.9.10.4 eliminates this vulnerability.

The entry 151831 is pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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

Name: Serialized
Class: Remote Code Execution / Serialized
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

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 2.9.10.4

Timelineinfo

03/18/2020 🔍
03/18/2020 +0 days 🔍
03/19/2020 +1 days 🔍
04/17/2024 +1490 days 🔍

Sourcesinfo

Advisory: 2660
Status: Not defined

CVE: CVE-2020-10673 (🔍)
See also: 🔍

Entryinfo

Created: 03/19/2020 09:08
Updated: 04/17/2024 15:00
Changes: 03/19/2020 09:08 (38), 03/19/2020 09:13 (17), 04/17/2024 14:57 (19), 04/17/2024 15:00 (1)
Complete: 🔍

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