HSphere WebShell buffer overflow

Buffer overflow in MIME boundary...

Remote root vuln in HSphere WebShell

Hi all, Below is an advisory on a remote and local root vulnerability in the HSphere product by Positive Software which is used by many web-hosting providers. The vulnerability is in the WebShell component installed by default. Proof of concept exploits are provided and links to patched versions ...

H-Sphere WebShell 2.4 - Remote Command Execution

H-Sphere WebShell 2.4 - Remote Command Execution / source: https://www.securityfocus.com/bid/6527/info A vulnerability has been discovered in H-Sphere Webshell. During the pre-authentication phase Webshell fails to perform sufficient bounds checking on user-supplied HTTP parameters. As a result, ...

H-Sphere WebShell 2.4 - Local Privilege Escalation

H-Sphere WebShell 2.4 - Local Privilege Escalation // source: https://www.securityfocus.com/bid/6527/info A vulnerability has been discovered in H-Sphere Webshell. During the pre-authentication phase Webshell fails to perform sufficient bounds checking on user-supplied HTTP parameters. As a resul...

H-Sphere WebShell 2.4 - Remote Command Execution

/ source: https://www.securityfocus.com/bid/6527/info A vulnerability has been discovered in H-Sphere Webshell. During the pre-authentication phase Webshell fails to perform sufficient bounds checking on user-supplied HTTP parameters. As a result, a malicious attacker may be able to trigger a...

H-Sphere WebShell 2.4 - Local Privilege Escalation

// source: https://www.securityfocus.com/bid/6527/info A vulnerability has been discovered in H-Sphere Webshell. During the pre-authentication phase Webshell fails to perform sufficient bounds checking on user-supplied HTTP parameters. As a result, a malicious attacker may be able to trigger a...