CVE-2019-4521
Platform System Manager in IBM Cloud Pak System 2.3 is potentially vulnerable to CVS Injection.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Platform System Manager in IBM Cloud Pak System 2.3 is potentially vulnerable to CVS Injection. A remote attacker could execute arbitrary commands on the system, caused by improper validation of csv file contents. IBM X-Force ID: 165179.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.61% probability · 85th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-1236
- Affected
- ibm/cloud pak system
- Source
- psirt@us.ibm.com
EPSS 2.6% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/165179VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/1126605Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/165179VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/1126605Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.