Medium · published March 26, 2021
CVSS calls it medium at 6.2. It is confirmed in active exploitation. It sits in the 64.8th percentile for exploit probability.
⚠️ A sneaky access control flaw lets users reveal sensitive kernel info from the sec_log file! This is a recipe for trouble that’s been known to be exploited. 🔍 Think of it like a poorly guarded room in a library where anyone can peek at confidential manuscripts — all it takes is a quick glance past an unmonitored door. An attacker could potentially gain access to critical kernel information, which might give them the upper hand in exploiting further vulnerabilities or compromising system integrity. While it’s not an instant disaster, it could lead to a series of frustratingly exploitative events that make your tech environment much less secure.
Think of it like a poorly guarded room in a library where anyone can peek at confidential manuscripts — all it takes is a quick glance past an unmonitored door. This vulnerability arises from improper access control in the sec_log file prior to the SMR MAR-2021 Release 1, allowing unprivileged users to access sensitive kernel information they shouldn’t be able to see.
An attacker could potentially gain access to critical kernel information, which might give them the upper hand in exploiting further vulnerabilities or compromising system integrity. While it’s not an instant disaster, it could lead to a series of frustratingly exploitative events that make your tech environment much less secure. Immediate action is needed! Ensure you update to the SMR MAR-2021 Release 1 or later to close this access control gap. Regularly audit your log files and user permissions to prevent similar issues in the future. You’ve got this! With a quick patch, you can lock this down and keep your systems safe. 🛡️