CVE-2021-1839

CVSS v3 Score
7.8
High
CVSS v2 Score
4.6
Medium

Vulnerability Description

The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to elevate their privileges.

CVSS:7.8(High)

smss.exe debugging subsystem in Windows NT and Windows 2000 does not properly authenticate programs that connect to other programs, which allows local users to gain administrator or SYSTEM privileges ...

CVSS:7.8(High)

The do_change_type function in fs/namespace.c in the Linux kernel before 2.6.22 does not verify that the caller has the CAP_SYS_ADMIN capability, which allows local users to gain privileges or cause a...

CVSS:7.8(High)

lightdm before 0.9.6 writes in .dmrc and Xauthority files using root permissions while the files are in user controlled folders. A local user can overwrite root-owned files via a symlink, which can al...

CVSS:7.8(High)

cobbler has local privilege escalation via the use of insecure location for PYTHON_EGG_CACHE

CVSS:7.8(High)

A Privilege Escalation vulnerability exits in Fedoraproject Sectool due to an incorrect DBus file.

CVSS:7.8(High)

An Elevated Privileges issue exists in JBoss AS 7 Community Release due to the improper implementation in the security context propagation, A threat gets reused from the thread pool that still retains...