What is CVE-2023-47267?

CVE-2023-47267 is a critical-severity vulnerability in Thegreenbow Vpn Client, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2023-12-19.

How severe is CVE-2023-47267?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Privilege escalation in Thegreenbow Vpn Client

CVE-2023-47267

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file.

Vulnerability class: Privilege Escalation

EPSS: 0.007 (51.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Thegreenbow Thegreenbow_vpn_client
N/a — versions n/a

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2023-47267?: CVE-2023-47267 is a critical-severity vulnerability in Thegreenbow Vpn Client, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2023-12-19.
How severe is CVE-2023-47267?: Critical severity. CVSS v3 base score is 9.8 out of 10.