PT-2018-16970 · Vyaire Medical · Vyaire Medical Carefusion Upgrade Utility

Xerubus · Published 2018-02-06 · Updated 2019-10-09 · CVE-2018-5457

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Vyaire Medical CareFusion Upgrade Utility versions 2.0.2.2 and prior versions

Description A security issue was found in the Vyaire Medical CareFusion Upgrade Utility, where an uncontrolled search path element allows for a potential exploit. This issue can be exploited if a local user installs a crafted DLL on the target machine, giving the attacker access at the same privilege level as the application.

Recommendations For versions 2.0.2.2 and prior, consider restricting access to the Upgrade Utility until a fix is available, and avoid installing any untrusted DLLs on the system. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2018-5457

Affected Products

Vyaire Medical Carefusion Upgrade Utility

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-5457 · Security Note
• https://osv.dev/vulnerability/CVE-2018-5457 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSMA-18-037-01 · Note
• http://securityfocus.com/bid/102983 · Note