CVE-2021-20563

Description

IBM Sterling File Gateway 2.2.0.0 through 6.1.0.3 could allow a remote authenciated user to obtain sensitive information. By sending a specially crafted request, the user could disclose a valid filepath on the server which could be used in further attacks against the system. IBM X-Force ID: 199234.

4.3

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.12%

Vendor Advisory ibmcloud.com Vendor Advisory ibm.com

Affected: IBM Sterling File Gateway

References

Link	Tags
https://www.ibm.com/support/pages/node/6491645	patch vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/199234	vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-20563?: CVE-2021-20563 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20563?: To fix CVE-2021-20563, 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-2021-20563 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-20563 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20563?: CVE-2021-20563 affects IBM Sterling File Gateway.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.