CVE-2019-14892 : A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymor

A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.

Published 2020-03-02 17:15:18

Updated 2023-09-13 14:54:34

Source Red Hat, Inc.

View at NVD, CVE.org

Vulnerability category: Execute codeInformation leak

Threat overview for CVE-2019-14892

Top countries where our scanners detected CVE-2019-14892

Top open port discovered on systems with this issue 80

IPs affected by CVE-2019-14892 370

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2019-14892!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-14892

Probability of exploitation activity in the next 30 days: 0.39%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 71 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2019-14892

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	Red Hat, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2019-14892

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: secalert@redhat.com (Secondary)
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)

References for CVE-2019-14892

https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E

[GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 image - Pony Mail
Issue Tracking;Mailing List;Third Party Advisory

CVEs referencing this url
https://security.netapp.com/advisory/ntap-20200904-0005/

CVE-2019-14892 FasterXML jackson-databind Vulnerability in NetApp Products | NetApp Product Security
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0729

RHSA-2020:0729 - Security Advisory - Red Hat Customer Portal
Third Party Advisory

CVEs referencing this url
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14892

1758171 – (CVE-2019-14892) CVE-2019-14892 jackson-databind: Serialization gadgets in classes of the commons-configuration package
Issue Tracking;Patch;Third Party Advisory
https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2@%3Cissues.geode.apache.org%3E

Pony Mail!
Mailing List;Third Party Advisory

CVEs referencing this url
https://github.com/FasterXML/jackson-databind/issues/2462

Block two more gadget types (commons-configuration/-2) · Issue #2462 · FasterXML/jackson-databind · GitHub
Issue Tracking;Third Party Advisory

Products affected by CVE-2019-14892