Security Bulletin: Information Disclosure Vulnerabilities Affect IBM Sterling File Gateway (CVE-2019-4423, CVE-2019-4280)

Summary

IBM Sterling File Gateway has addressed the information disclosure vulnerabilities

Vulnerability Details

CVEID: CVE-2019-4423 DESCRIPTION: 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.
CVSS Base Score: 5.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/162769&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2019-4280 DESCRIPTION: IBM Sterling B2B Integrator Standard Edition displays sensitive information in HTTP requests which could be used in further attacks against the system.
CVSS Base Score: 5.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/160503&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM Sterling File Gateway 2.2.0.0 - 6.0.1.0

Remediation/Fixes

PRODUCT & Version

| APAR |

Remediation/Fix

—|—|—

IBM Sterling File Gateway 2.2.0.0 - 6.0.1.0

| IT29305, IT29093 |

Apply IBM Sterling B2B Integrator version 5.2.6.4_2 or 6.0.2.0 on Fix Central

Workarounds and Mitigations

None