CVE-2026-8169

ExtremeXOS EXOS uses a challenge-response mechanism to authorize access to the privileged debug-mode function. The challenge value is generated using an insufficiently random source, which under certain conditions may allow an attacker to predict the expected response and activate debug-mode...

CVE-2026-8170

The mv, cp, and rm file utilities exposed within the ExtremeXOS EXOS shell environment fail to safely canonicalize paths and follow symbolic links outside of the intended privilege boundary. An attacker with low-privilege CLI access can create a symbolic link that references a privileged filesyst...

CVE-2026-8170 ExtremeXOS Privilege Escalation via Symlink Following in File Utilities

The mv, cp, and rm file utilities exposed within the ExtremeXOS EXOS shell environment fail to safely canonicalize paths and follow symbolic links outside of the intended privilege boundary. An attacker with low-privilege CLI access can create a symbolic link that references a privileged filesyst...

CVE-2026-8170 ExtremeXOS Privilege Escalation via Symlink Following in File Utilities

The mv, cp, and rm file utilities exposed within the ExtremeXOS EXOS shell environment fail to safely canonicalize paths and follow symbolic links outside of the intended privilege boundary. An attacker with low-privilege CLI access can create a symbolic link that references a privileged filesyst...

CVE-2026-8170

The affected component is the mv, cp, and rm utilities in the ExtremeXOS (EXOS) shell. The vulnerability stems from unsafe path canonicalization and following symbolic links outside the intended privilege boundary, allowing a low-privilege attacker to reference privileged filesystem locations. An...

CVE-2026-8169 ExtremeXOS Debug-Mode Privilege Escalation via Weak PRNG

ExtremeXOS EXOS uses a challenge-response mechanism to authorize access to the privileged debug-mode function. The challenge value is generated using an insufficiently random source, which under certain conditions may allow an attacker to predict the expected response and activate debug-mode...

CVE-2026-8169

ExtremeXOS EXOS uses a challenge-response mechanism to authorize access to the privileged debug-mode function. The challenge value is generated using an insufficiently random source, which under certain conditions may allow an attacker to predict the expected response and activate debug-mode...

CVE-2026-8169

CVE-2026-8169 concerns ExtremeXOS (EXOS) where the privileged debug-mode access relies on a challenge-response mechanism. The challenge is generated from an insufficiently random source, allowing, under certain conditions, an attacker to predict the expected response and activate debug-mode witho...

PT-2026-61670

Name of the Vulnerable Software and Affected Versions ExtremeXOS EXOS affected versions not specified Description The mv, cp, and rm file utilities within the shell environment fail to safely canonicalize paths and follow symbolic links outside of the intended privilege boundary. This allows an...

CVE-2026-8170: Improper Link Resolution Before File Access

The mv, cp, and rm file utilities exposed within the ExtremeXOS EXOS shell environment fail to safely canonicalize paths and follow symbolic links outside of the intended privilege boundary. An attacker with low-privilege CLI access can create a symbolic link that references a privileged filesyst...

CVE-2026-8169: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

ExtremeXOS EXOS uses a challenge-response mechanism to authorize access to the privileged debug-mode function. The challenge value is generated using an insufficiently random source, which under certain conditions may allow an attacker to predict the expected response and activate debug-mode...

PT-2026-61669

ExtremeXOS EXOS uses a challenge-response mechanism to authorize access to the privileged debug-mode function. The challenge value is generated using an insufficiently random source, which under certain conditions may allow an attacker to predict the expected response and activate debug-mode...

CVE-2023-40457

The BGP daemon in Extreme Networks ExtremeXOS aka EXOS 30.7.1.1 allows an attacker who is not on a directly connected network to cause a denial of service BGP session reset because of BGP attribute error mishandling for attribute 21 and 25. NOTE: the vendor disputes this because it is "evaluating...

CVE-2023-40457

The BGP daemon in Extreme Networks ExtremeXOS aka EXOS 30.7.1.1 allows an attacker who is not on a directly connected network to cause a denial of service BGP session reset because of BGP attribute error mishandling for attribute 21 and 25. NOTE: the vendor disputes this because it is "evaluating...

CVE-2023-40457: Generation of Error Message Containing Sensitive Information

The BGP daemon in Extreme Networks ExtremeXOS aka EXOS 30.7.1.1 allows an attacker who is not on a directly connected network to cause a denial of service BGP session reset because of BGP attribute error mishandling for attribute 21 and 25. NOTE: the vendor disputes this because it is "evaluating...

PT-2024-12891 · Extreme Networks · Extremexos

Name of the Vulnerable Software and Affected Versions: Extreme Networks ExtremeXOS aka EXOS version 30.7.1.1 Description: The issue is related to the BGP daemon in Extreme Networks ExtremeXOS, which allows an attacker to cause a denial of service BGP session reset due to BGP attribute error...

CVE-2023-40457

Affected software: Extreme Networks ExtremeXOS (EXOS) 30.7.1.1 running BGP daemon. Issue: BGP UPDATE attribute error mishandling for path attributes 21 and 25 can allow a remote attacker (not necessarily on a directly connected network) to trigger a denial-of-service by resetting BGP sessions. Ve...

CVE-2023-40457

The BGP daemon in Extreme Networks ExtremeXOS aka EXOS 30.7.1.1 allows an attacker who is not on a directly connected network to cause a denial of service BGP session reset because of BGP attribute error mishandling for attribute 21 and 25. NOTE: the vendor disputes this because it is "evaluating...

Extreme Networks ExtremeXOS 安全漏洞

Extreme Networks ExtremeXOS is a software or network operating system used in a network switch from Extreme Networks USA. A security vulnerability exists in Extreme Networks ExtremeXOS that stems from an inability to restrict URL access, which could allow an attacker to access sensitive informati...

Extreme Networks ExtremeXOS 安全漏洞

Extreme Networks ExtremeXOS is a software or network operating system used in a network switch from Extreme Networks USA. A security vulnerability exists in Extreme Networks ExtremeXOS version 22.6.1.4 and prior versions. An attacker could exploit the vulnerability to elevate privileges...