CTF-CVE-2019-9053-GTFOBins

CTF, CVE-2019-9053, GTFOBins J'ai utilisé les machines sur https://tryhackme.com/ et mon propre Kali on WSL pour réaliser cet exercice, qui fait partie d'un défi CTF. Les informations suivantes m'ont aidé à résoudre le défi : vim sur https://gtfobins.github.io/gtfobins/vim/ et...

CVE-2026-77654

Improper Privilege Management vulnerability in Horizon Security Analyzer formerly AlgoSec Firewall Analyzer on Linux, 64 bit allows Privilege Escalation and Parameter Injection. A local user with access to the command line may escalate their privileges by abusing the parameters of a command that ...

CVE-2026-77654

Horizon Security Analyzer (formerly AlgoSec Firewall Analyzer) on Linux 64-bit contains an Improper Privilege Management flaw affecting versions A33.10, A33.20, and A33.30 . The root cause is a misconfigured entry in the sudoers file : a local user with command-line access can escalate privileges...

EUVD-2026-72684

Improper Privilege Management vulnerability in Horizon Security Analyzer formerly AlgoSec Firewall Analyzer on Linux, 64 bit allows Privilege Escalation and Parameter Injection. A local user with access to the command line may escalate their privileges by abusing the parameters of a command that ...

CVE-2026-77654 Local Privilege Escalation via Misconfigured Sudoers Entry in Horizon Security Analyzer

Improper Privilege Management vulnerability in Horizon Security Analyzer formerly AlgoSec Firewall Analyzer on Linux, 64 bit allows Privilege Escalation and Parameter Injection. A local user with access to the command line may escalate their privileges by abusing the parameters of a command that ...

CVE-2026-77654 Local Privilege Escalation via Misconfigured Sudoers Entry in Horizon Security Analyzer

Improper Privilege Management vulnerability in Horizon Security Analyzer formerly AlgoSec Firewall Analyzer on Linux, 64 bit allows Privilege Escalation and Parameter Injection. A local user with access to the command line may escalate their privileges by abusing the parameters of a command that ...

PT-2026-87025

Improper Privilege Management vulnerability in Horizon Security Analyzer formerly AlgoSec Firewall Analyzer on Linux, 64 bit allows Privilege Escalation and Parameter Injection. A local user with access to the command line may escalate their privileges by abusing the parameters of a command that ...

EUVD-2026-66332

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

CVE-2026-78237

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

CVE-2026-78237

Admin By Request (ABR) for macOS is affected by an insufficient input validation flaw (CVE-2026-78237, CVSS 7.8 HIGH ). A low-privileged local user can inject malicious entries into the sudoers file during an ABR session, granting persistent root access that remains effective even after the eleva...

CVE-2026-78237 Insufficient input validation in Admin By Request (ABR)

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

CVE-2026-78237 Insufficient input validation in Admin By Request (ABR)

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

CVE-2026-78237: Improper Input Validation

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

PT-2026-81976

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

linuxfabrik-lib: Arbitrary root file read via live --test argument (lib.lftest) across sudoers-whitelisted plugins (LPE)

SummaryEvery Linuxfabrik check plugin that supports the shared --test argument routed through lib.lftest.test will, when --test is supplied, treat the first CSV element as a filesystem path and read its full contents as the plugin's simulated STDOUT — running as root when the plugin is invoked...

PYSEC-2026-3682 linuxfabrik-lib: Arbitrary root file read via live --test argument (lib.lftest) across sudoers-whitelisted plugins (LPE)

Summary Every Linuxfabrik check plugin that supports the shared --test argument routed through lib.lftest.test will, when --test is supplied, treat the first CSV element as a filesystem path and read its full contents as the plugin's simulated STDOUT — running as root when the plugin is invoked...

CVE-2026-73973

Linuxfabrik Monitoring Plugins provides monitoring plugins for Icinga, Nagios, and related systems. Prior to version 7.0.0, check-plugins/logfile/logfile accepted a free-form --filename path and opened it as root when invoked through the shipped nagios or icinga sudoers allowlist, without confini...

linuxfabrik-lib: Arbitrary root file read via live --test argument (lib.lftest) across sudoers-whitelisted plugins (LPE)

Summary Every Linuxfabrik check plugin that supports the shared --test argument routed through lib.lftest.test will, when --test is supplied, treat the first CSV element as a filesystem path and read its full contents as the plugin's simulated STDOUT — running as root when the plugin is invoked...

GHSA-RH9C-RQVG-F7PR linuxfabrik-lib: Arbitrary root file read via live --test argument (lib.lftest) across sudoers-whitelisted plugins (LPE)

Summary Every Linuxfabrik check plugin that supports the shared --test argument routed through lib.lftest.test will, when --test is supplied, treat the first CSV element as a filesystem path and read its full contents as the plugin's simulated STDOUT — running as root when the plugin is invoked...

CVE-2026-52817

Linuxfabrik Monitoring Plugins provides monitoring plugins for Icinga, Nagios, and related systems. Prior to version 5.1.0, the shipped assets/sudoers/Debian.sudoers policy allowed the nagios or icinga account to execute /usr/bin/apt-get as root without restricting its arguments. An attacker who...