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CVE-2019-10173

81
FAUCET Score

CVE-2019-10173 is a critical deserialization vulnerability affecting XStream API versions prior to 1.4.11, specifically a regression of CVE-2013-7285, and also impacting Oracle products. With a CVSS score of 9.8, this flaw allows unauthenticated remote attackers to execute arbitrary shell commands by unmarshalling malicious XML or JSON data if the security framework is not initialized. Despite its high severity and EPSS score, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.4.10CPE matchmatch criteria
cpe:2.3:a:xstream:xstream:1.4.10:*:*:*:*:*:*:*
>= 2.4.0, <= 2.10.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_platform:*:*:*:*:*:*:*:*
2.4.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*
2.7.1CPE matchmatch criteria
cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*
2.9.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.3HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
95.04%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.9504 is in the 99th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

mavenpatch availablevia ghsa
Product: com.thoughtworks.xstream:xstreamFixed in: 1.4.11
oraclepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Data Grid 7.3.3Fixed in: xstream
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Fuse 6.3Fixed in: xstream
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Fuse 7.5.0Fixed in: xstream
View patch
redhatpatch availablevia redhat_api
Product: Red Hat JBoss BPMS 7.4Fixed in: xstream
View patch
redhatpatch availablevia redhat_api
Product: Red Hat JBoss BRMS 7.4Fixed in: xstream
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.3Fixed in: rh-sso7-keycloak
View patch

Vendor Advisories (2)

mavenGHSA-hf23-9pf7-388pcritical

Deserialization of Untrusted Data and Code Injection in xstream

Jul 26, 2019
redhatCVE-2019-10173Important

xstream: remote code execution due to insecure XML deserialization (regression of CVE-2013-7285)

Oct 23, 2018

References

access.redhat.com / errata/RHSA-2019:3892
Third Party Advisory
access.redhat.com / errata/RHSA-2019:4352
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0445
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0727
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
oracle.com / security-alerts/cpuapr2020.html
Third Party Advisory
oracle.com / security-alerts/cpuApr2021.html
PatchThird Party Advisory
oracle.com / security-alerts/cpujan2021.html
Third Party Advisory
oracle.com / /security-alerts/cpujul2021.html
PatchThird Party Advisory
oracle.com / security-alerts/cpuoct2020.html
Third Party Advisory
x-stream.github.io / changes.html
Release NotesThird Party Advisory