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Medium severity · published Jan 4, 2021
CVE-2020-4928
IBM Cloud Pak System 2.3 could allow a local privileged attacker to upload arbitrary files
6.7
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Cloud Pak System · Ibm
2.3.0.0 before 2.3.3.3 · source: NVD
Affected product
CP
Cloud Pak System
Ibm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-4928
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-4928
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/191705
Patch
https://www.ibm.com/support/pages/node/6393554
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