FasterXML jackson-databind up to 2.9.7 Deserialization openjpa deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability was found in FasterXML jackson-databind up to 2.9.7. It has been declared as critical. Affected by this issue is the function openjpa of the component Deserialization. Such manipulation leads to deserialization. This vulnerability is traded as CVE-2018-19361. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in FasterXML jackson-databind up to 2.9.7 (Programming Language Software) and classified as critical. Affected by this issue is the function openjpa of the component Deserialization. The manipulation with an unknown input leads to a deserialization vulnerability. 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the openjpa class from polymorphic deserialization.

The bug was discovered 11/18/2018. The weakness was shared 01/02/2019 (GitHub Repository). The advisory is shared for download at github.com. This vulnerability is handled as CVE-2018-19361 since 11/19/2018. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 45 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176635 (Debian Security Update for jackson-databind (DLA 1703-1)).

Upgrading to version 2.9.8 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 106601†). The entries VDB-125389, VDB-125417, VDB-128614 and VDB-128615 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: jackson-databind 2.9.8
Patch: github.com

Timelineinfo

07/27/2018 🔍
11/18/2018 +114 days 🔍
11/19/2018 +1 days 🔍
01/02/2019 +44 days 🔍
01/02/2019 +0 days 🔍
01/03/2019 +1 days 🔍
06/22/2023 +1631 days 🔍

Sourcesinfo

Product: github.com

Advisory: RHSA-2019:0782
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-19361 (🔍)
GCVE (CVE): GCVE-0-2018-19361
GCVE (VulDB): GCVE-100-128624
SecurityFocus: 106601 - FasterXML Jackson-databind CVE-2018-14718 Remote Code Execution Vulnerability

See also: 🔍

Entryinfo

Created: 01/03/2019 12:41
Updated: 06/22/2023 17:44
Changes: 01/03/2019 12:41 (60), 04/25/2020 17:55 (9), 06/22/2023 17:44 (5)
Complete: 🔍
Cache ID: 216::103

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

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