IBM Cloud Pak System 2.3 and 2.3.0.1 could allow a remote attacker to upload arbitrary files, which could allow the attacker to execute arb…

published 2019-12-03 6y ago modified 2026-06-17 4mo ago also EUVD-2019-13737

cvss: 9.0; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 2.0%; EPSS 2.0% chance of exploitation in 30 days, percentile 80%
public exploits: 0; none known

IBM Cloud Pak System 2.3 and 2.3.0.1 could allow a remote attacker to upload arbitrary files, which could allow the attacker to execute arbitrary code on the vulnerable server. IBM X-Force ID: 158280.

Patch / fix

links 1

ibm.com/support/pages/node/1118487 advisory

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Exploit prediction

1.96% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	9.0	CVSS:3.0/S:C/A:H/I:H/AC:L/AV:N/C:H/UI:R/PR:L/RC:C/RL:O/E:U
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA	3.0	9.0	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

IBM Cloud Pak System

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

ibm.com /support/pages/node/1118487
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/158280
vdb-entry, vendor-advisory

Sources

CVE List CVE-2019-4130
NVD CVE-2019-4130

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