Vulnerability Details : CVE-2019-14893
A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.
Vulnerability category: Execute codeInformation leak
Products affected by CVE-2019-14893
- cpe:2.3:a:oracle:goldengate_stream_analytics:*:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:oncommand_api_services:-:*:*:*:*:*:*:*
- cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*
- cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-14893
0.79%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14893
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
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. | |
|
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 |
CWE ids for CVE-2019-14893
-
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)
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2019-14893
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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 MailMailing List;Third Party Advisory
-
https://www.oracle.com/security-alerts/cpuoct2020.html
Oracle Critical Patch Update Advisory - October 2020Third Party Advisory
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https://www.oracle.com/security-alerts/cpujul2020.html
Oracle Critical Patch Update Advisory - July 2020Third Party Advisory
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https://access.redhat.com/errata/RHSA-2020:0729
RHSA-2020:0729 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14893
1758182 – (CVE-2019-14893) CVE-2019-14893 jackson-databind: Serialization gadgets in classes of the xalan packageIssue Tracking;Patch;Third Party Advisory
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https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2@%3Cissues.geode.apache.org%3E
Pony Mail!Mailing List;Third Party Advisory
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https://security.netapp.com/advisory/ntap-20200327-0006/
CVE-2019-14893 FasterXML jackson-databind Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://github.com/FasterXML/jackson-databind/issues/2469
Block one more gadget type (xalan2) · Issue #2469 · FasterXML/jackson-databind · GitHubThird Party Advisory
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