CVE-2019-4423: Path Traversal
IBM Sterling File Gateway 2.2.0.0 through 6.0.1.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 162769.
Other sources
IBM Sterling File Gateway could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
— IBM
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-4423?
CVE-2019-4423 is classified as a medium severity vulnerability.
How do I fix CVE-2019-4423?
To fix CVE-2019-4423, update IBM Sterling File Gateway to a version later than 6.0.1.0.
What type of attack does CVE-2019-4423 facilitate?
CVE-2019-4423 facilitates directory traversal attacks that allow access to arbitrary files on the system.
Which versions of IBM Sterling File Gateway are affected by CVE-2019-4423?
IBM Sterling File Gateway versions from 2.2.0.0 through 6.0.1.0 are affected by CVE-2019-4423.
Can CVE-2019-4423 be exploited remotely?
Yes, CVE-2019-4423 can be exploited remotely by an attacker sending specially-crafted URL requests.