CVE-2020-4305

Description

IBM InfoSphere Information Server 11.3, 11.5, and 11.7 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 176677.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.39% Top 25%
Vendor Advisory ibmcloud.com Vendor Advisory ibm.com
Affected: IBM InfoSphere Information Server
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/6244664 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/176677 vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-4305?
CVE-2020-4305 has been scored as a high severity vulnerability.
How to fix CVE-2020-4305?
To fix CVE-2020-4305, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-4305 being actively exploited in the wild?
It is possible that CVE-2020-4305 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-4305?
CVE-2020-4305 affects IBM InfoSphere Information Server.
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