CVE-2020-4928 File upload in Cloud Pak System
A local privileged attacker can upload arbitrary files to IBM Cloud Pak System, leading to arbitrary code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-4928?
CVE-2020-4928 is a medium-severity vulnerability in IBM Cloud Pak System, published on 4 Jan 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
IBM Cloud Pak System 2.3 could allow a local privileged attacker to upload arbitrary files. By intercepting the request and modifying the file extention, the attacker could execute arbitrary code on the server. IBM X-Force ID: 191705.
Weakness: CWE-434
Which versions are affected by CVE-2020-4928?
It affects 1 product.
Products include Ibm Cloud Pak System.
How do I fix CVE-2020-4928?
No fix has been published for CVE-2020-4928 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-4928 being exploited?
There is no known exploitation of CVE-2020-4928 in the wild and no public exploit code.
Other vulnerabilities in IBM Cloud Pak System
- CVE-2019-4130 File upload in Cloud Pak System
- CVE-2026-13463 Due to use of IBM Storage Protect, IBM Cloud Pak System is affected by vulnerability []
- CVE-2023-38273 IBM Cloud Pak System information disclosure
- CVE-2019-4521 Code injection in Cloud Pak System
- CVE-2023-37405 IBM Cloud Pak System information disclosure
Sources
Also known as GHSA-j684-c6q4-x85p.