CVE-2018-19361
Deserialization of Untrusted Data in jackson-databind
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2018-19361- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-502
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2018-19361- Updated
- 2026-11-02
EUVDEUVD-2019-0191 No score
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.
- Record
EUVD-2019-0191- Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mx9v-gmh4-mgqw
Deserialization of Untrusted Data in jackson-databind
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.
- Record
GHSA-mx9v-gmh4-mgqw- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2018-19361- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2018-19361
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.
- Record
DEBIAN-CVE-2018-19361- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Show 5 moreShow less
OSVGHSA-mx9v-gmh4-mgqw
Deserialization of Untrusted Data in jackson-databind
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.
- Record
GHSA-mx9v-gmh4-mgqw- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
OSVRHSA-2019:0782
Red Hat Security Advisory: rh-maven35-jackson-databind security update
- Record
RHSA-2019:0782- CVSS 3.0
- 8.1 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2018-19361
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.
- Record
UBUNTU-CVE-2018-19361- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10868-1 No score
jackson-databind-2.10.5.1-2.2 on GA media
These are all security issues fixed in the jackson-databind-2.10.5.1-2.2 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10868-1- Updated
- 2026-11-02
OSVUSN-4813-1 No score
jackson-databind vulnerabilities
It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly use this issue to obtain sensitive information. (CVE-2018-11307, CVE-2019-12086, CVE-2019-12814)
It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly use this issue to execute arbitrary code or other unspecified impact. (CVE-2018-12022, CVE-2018-12023, CVE-2018-14718, CVE-2018-14719, CVE-2018-19360, CVE-2018-19361, CVE-2018-19362, CVE-2019-12384, CVE-2019-14379, CVE-2019-14439, CVE-2019-14540, CVE-2019-16335, CVE-2019-16942, CVE-2019-16943, CVE-2019-17267, CVE-2019-17531, CVE-2019-20330, CVE-2020-10672, CVE-2020-10673, CVE-2020-10968, CVE-2020-10969, CVE-2020-11111, CVE-2020-11112, CVE-2020-11113, CVE-2020-11619, CVE-2020-11620, CVE-2020-14060, CVE-2020-14061, CVE-2020-14062, CVE-2020-14195, CVE-2020-8840, CVE-2020-9546, CVE-2020-9547, CVE-2020-9548)
It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly use this issue to execute XML entity (XXE) attacks. (CVE-2018-14720)
It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly use this issue to execute server-side request forgery (SSRF). (CVE-2018-14721)
- Record
USN-4813-1- Updated
- 2026-11-02
Affected products
- fasterxml jackson-databind
- debian linux
- oracle business process management suite
- oracle primavera p6 enterprise project portfolio management
- oracle primavera unifier
- oracle retail workforce management software
- oracle webcenter portal
- redhat automation manager
- redhat decision manager
- redhat jboss bpm suite
- redhat jboss brms
- redhat openshift container platform
Affected packages
| Package | Affected | Fixed |
|---|---|---|
com.fasterxml.jackson.core:jackson-databindMaven |
2.9.0 up to 2.9.8 | 2.9.8 |
com.fasterxml.jackson.core:jackson-databindMaven |
2.7.0 to 2.7.9.4 | 2.7.9.5 |
com.fasterxml.jackson.core:jackson-databindMaven |
2.8.0 to 2.8.11.2 | 2.8.11.3 |
jackson-databindDebian:12 |
before 2.9.8-1 | 2.9.8-1 |
jackson-databindDebian:13 |
before 2.9.8-1 | 2.9.8-1 |
jackson-databindDebian:14 |
before 2.9.8-1 | 2.9.8-1 |
jackson-databindDebian:8 From an advisory covering 10 CVEs |
before 2.4.2-2+deb8u5, plus listed versions 2.4.2-22.4.2-2+deb8u12.4.2-2+deb8u22.4.2-2+deb8u32.4.2-2+deb8u4 |
2.4.2-2+deb8u5 |
jackson-databindDebian:9 From an advisory covering 11 CVEs |
before 2.8.6-1+deb9u5, plus listed versions 2.8.6-12.8.6-1+deb9u12.8.6-1+deb9u22.8.6-1+deb9u32.8.6-1+deb9u4 |
2.8.6-1+deb9u5 |
com.fasterxml.jackson.core:jackson-databindMaven |
2.7.0 up to 2.7.9.5, plus listed versions 2.7.12.7.1-12.7.22.7.32.7.4 Show 9 moreShow less2.7.52.7.62.7.72.7.82.7.92.7.9.12.7.9.22.7.9.32.7.9.4 |
2.7.9.5 |
com.fasterxml.jackson.core:jackson-databindMaven |
2.9.0 up to 2.9.8, plus listed versions 2.9.0.pr12.9.0.pr22.9.0.pr32.9.0.pr42.9.1 Show 6 moreShow less2.9.22.9.32.9.42.9.52.9.62.9.7 |
2.9.8 |
Show 6 moreShow less
| Package | Affected | Fixed |
|---|---|---|
com.fasterxml.jackson.core:jackson-databindMaven |
2.8.0 up to 2.8.11.3, plus listed versions 2.8.12.8.102.8.112.8.11.12.8.11.2 Show 9 moreShow less2.8.22.8.32.8.42.8.52.8.62.8.72.8.82.8.8.12.8.9 |
2.8.11.3 |
rh-maven35-jackson-databindRed Hat:rhel_software_collections:3::el7 From an advisory covering 10 CVEs |
before 0:2.7.6-2.5.el7 | 0:2.7.6-2.5.el7 |
rh-maven35-jackson-databind-javadocRed Hat:rhel_software_collections:3::el7 From an advisory covering 10 CVEs |
before 0:2.7.6-2.5.el7 | 0:2.7.6-2.5.el7 |
jackson-databindUbuntu:Pro:14.04:LTS |
All versions, plus listed versions 2.2.2-12.2.2-1ubuntu0.1~esm1 |
None known |
jackson-databindUbuntu:Pro:16.04:LTS |
before 2.4.2-3ubuntu0.1~esm2, plus listed versions 2.4.2-22.4.2-32.4.2-3ubuntu0.1~esm1 |
2.4.2-3ubuntu0.1~esm2 |
jackson-databindUbuntu:Pro:16.04:LTS From an advisory covering 39 CVEs |
before 2.4.2-3ubuntu0.1~esm2, plus listed versions 2.4.2-22.4.2-32.4.2-3ubuntu0.1~esm1 |
2.4.2-3ubuntu0.1~esm2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-19361 is a critical vulnerability (CVSS 9.8) in Fasterxml Jackson-databind, published January 2, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 10.6%, the 95th percentile. Fixed in com.fasterxml.jackson.core:jackson-databind 2.9.8.
References
github.com/FasterXML/jackson-databind/issues/2186
lists.debian.org/debian-lts-announce/2019/03/msg00005.html
issues.apache.org/jira/browse/TINKERPOP-2121
lists.apache.org/thread.html/37e1ed724a1b0e5d191d98c822c426670bdfde83804567131847d2a3%40%3Cdevnull.infra.apache.org%3E
Show 147 moreShow less
oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
access.redhat.com/errata/RHSA-2019:0782
debian.org/security/2019/dsa-4452
seclists.org/bugtraq/2019/May/68
security.netapp.com/advisory/ntap-20190530-0003
securityfocus.com/bid/107985
nvd.nist.gov/vuln/detail/CVE-2018-19361
security-tracker.debian.org/tracker/CVE-2018-19361
bugzilla.redhat.com/show_bug.cgi?id=1666415
security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_0782.json
cve.org/CVERecord?id=CVE-2018-11307
ubuntu.com/security/CVE-2018-19361
suse.com/security/cve/CVE-2018-11307