CVE-2023-28339

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

OpenDoas through 6.8.2, when TIOCSTI is available, allows privilege escalation because of sharing a terminal with the original session. NOTE: TIOCSTI is unavailable in OpenBSD 6.0 and later, and can be made unavailable in the Linux kernel 6.2 and later.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-269

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/Duncaen/OpenDoas/issues/106Issue Tracking
https://github.com/Duncaen/OpenDoas/issues/106Issue Tracking
https://github.com/Duncaen/OpenDoas/issues/106Issue Tracking

Timeline

Published: Mar 14, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-28349.8The BookIt plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.3.7. This is due to insufficient CVE-2023-283406.5Zoho ManageEngine Applications Manager through 16320 allows the admin user to conduct an XXE attack.CVE-2023-283416.1Stored Cross site scripting (XSS) vulnerability in Zoho ManageEngine Applications Manager through 16340 allows an unauthenticated user to in CVE-2023-283427.5Zoho ManageEngine ADSelfService Plus before 6218 allows anyone to conduct a Denial-of-Service attack via the Mobile App Authentication API.CVE-2023-283439.8OS command injection affects Altenergy Power Control Software C1.2.5 via shell metacharacters in the index.php/management/set_timezone timez CVE-2023-283447.1An issue was discovered in Faronics Insight 10.0.19045 on Windows. The Insight Teacher Console application allows unauthenticated attackers CVE-2023-283454.6An issue was discovered in Faronics Insight 10.0.19045 on Windows. The Insight Teacher Console application exposes the teacher's Console pas CVE-2023-283467.3An issue was discovered in Faronics Insight 10.0.19045 on Windows. It is possible for a remote attacker to communicate with the private API CVE-2023-283479.6An issue was discovered in Faronics Insight 10.0.19045 on Windows. It is possible for an attacker to create a proof-of-concept script that f CVE-2023-283487.4An issue was discovered in Faronics Insight 10.0.19045 on Windows. A suitably positioned attacker could perform a man-in-the-middle attack o CVE-2023-283498.8An issue was discovered in Faronics Insight 10.0.19045 on Windows. It is possible for an attacker to create a crafted program that functions CVE-2023-28356.1The WP Directory Kit plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'search' parameter in versions up to, and