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No exploitation reportedFix available

CVE-2019-10173

No exploitation reported by the sources we read.

  • Published2019-07-23
  • WeaknessCWE-502 · CWE-94

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. If the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands when unmarshalling XML or any supported format. e.g. JSON. (regression of CVE-2013-7285)

Timeline

dates in UTC
  1. 2019-07-2313:15CVE publishedNVD
  2. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-10173?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-10173?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Oracle utilities framework
BranchAffectedFixed in
4.3≥ 4.3.0.1.0, ≤ 4.3.0.6.0no fix published
2.2= 2.2.0.0.0no fix published
4.2= 4.2.0.2.0no fix published
4.2= 4.2.0.3.0no fix published
4.4= 4.4.0.0.0no fix published
Oracle banking platform
BranchAffectedFixed in
2.x≥ 2.4.0, ≤ 2.10.0no fix published
2.4= 2.4.0no fix published
2.7= 2.7.1no fix published
2.9= 2.9.0no fix published
Oracle business activity monitoring
BranchAffectedFixed in
11.1= 11.1.1.9.0no fix published
12.2= 12.2.1.3.0no fix published
12.2= 12.2.1.4.0no fix published

7 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVSS 3.19.8read 2026-10-23
  • CNACVSS 3.07.3read 2026-10-23
  • NVDCVSS 2.07.5read 2026-10-23
  • CNAweakness (CWE)CWE-94read 2026-10-23
  • NVDweakness (CWE)CWE-502read 2026-10-23
  • FIRST EPSSEPSS score95.0 %read 2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2019-07-23
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2019-10173?

It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. If the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands when unmarshalling XML or any supported format. e.g. JSON. (regression of CVE-2013-7285)

Is CVE-2019-10173 actively exploited?

Active exploitation of CVE-2019-10173 has not been confirmed. Its EPSS score was 95.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-10173?

CVE-2019-10173 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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