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Description

Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows users to gain SYSTEM level control of a Windows host. Upon startup the metasploitPostgreSQL service the subsequent postgres.exe service attempts to load an OpenSSL configuration file from a non-existent directory that is writable by standard users. By planting a crafted openssl.cnf file an attacker can trick the high-privilege service into executing arbitrary commands. This effectively permits an unprivileged user to bypass security controls and achieve a full host compromise under the agent's SYSTEM level access.

PUBLISHED Reserved 2026-04-28 | Published 2026-05-15 | Updated 2026-05-18 | Assigner rapid7




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:H/E:P

Problem types

CWE-829 Inclusion of Functionality from Untrusted Control Sphere

CWE-427 Uncontrolled Search Path Element

CWE-284 Improper Access Control

Product status

Default status
unaffected

5.0.0 (custom)
affected

Timeline

2026-04-23:Vulnerability reported to Rapid7
2026-04-24:Rapid7 acknowledged receipt and confirmed remediation in progress
2026-04-28:CVE-2026-7373 reserved
2026-05-14:CVE record updated

Credits

Andrea Intilangelo finder

References

docs.rapid7.com/insight/release-notes-5.0.0-2026051301/ (Similar CVE Reference) release-notes

cve.org (CVE-2026-7373)

nvd.nist.gov (CVE-2026-7373)

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