National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-12814 Detail

Current Description

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.9 MEDIUM
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N (V3 legend)
Impact Score: 3.6
Exploitability Score: 2.2


Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/FasterXML/jackson-databind/issues/2341 Third Party Advisory
https://lists.apache.org/thread.html/129da0204c876f746636018751a086cc581e0e07bcdeb3ee22ff5731@%3Cdev.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/15a55e1d837fa686db493137cc0330c7ee1089ed9a9eea7ae7151ef1@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/1e04d9381c801b31ab28dec813c31c304b2a596b2a3707fa5462c5c0@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/28be28ffd6471d230943a255c36fe196a54ef5afc494a4781d16e37c@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/2ff264b6a94c5363a35c4c88fa93216f60ec54d1d973ed6b76a9f560@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/4b832d1327703d6b287a6d223307f8f884d798821209a10647e93324@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/71f9ffd92410a889e27b95a219eaa843fd820f8550898633d85d4ea3@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/8fe2983f6d9fee0aa737e4bd24483f8f5cf9b938b9adad0c4e79b2a4@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/a3ae8a8c5e32c413cd27071d3a204166050bf79ce7f1299f6866338f@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/a62aa2706105d68f1c02023fe24aaa3c13b4d8a1826181fed07d9682@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/a78239b1f11cddfa86e4edee19064c40b6272214630bfef070c37957@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/b0a2b2cca072650dbd5882719976c3d353972c44f6736ddf0ba95209@%3Cissues.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/b148fa2e9ef468c4de00de255dd728b74e2a97d935f8ced31eb41ba2@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/eff7280055fc717ea8129cd28a9dd57b8446d00b36260c1caee10b87@%3Cnotifications.zookeeper.apache.org%3E
https://lists.debian.org/debian-lts-announce/2019/06/msg00019.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190625-0006/

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
2.0.0
Up to (including)
2.9.9

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-12814
NVD Published Date:
06/19/2019
NVD Last Modified:
06/23/2019