Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Gain a shell remotely >> Shell Command Execution Vulnerability


Vulnerability Assessment Details

Shell Command Execution Vulnerability

Vulnerability Assessment Summary
Checks for the filtering of dangerous meta characters from network binded scripts

Detailed Explanation for this Vulnerability Assessment

The remote port seems to be running some form of shell script,
with some provided user input. The input is not stripped for such meta
characters as ` ' | , etc. This would permit a remote attacker to
execute arbitrary code.

Solution : Make sure all meta characters are filtered out, or close the port
for access from untrusted networks

Network Security Threat Level: High

Networks Security ID:

Vulnerability Assessment Copyright: This script is Copyright (C) 2001 SecurITeam

Cables, Connectors


Cisco Catalyst 48-Port Manage Gigabit Switch w/ 2x 10G SFP+ WS-C2960S-48FPD-L picture

Cisco Catalyst 48-Port Manage Gigabit Switch w/ 2x 10G SFP+ WS-C2960S-48FPD-L

$59.99



NEW Cisco C9300-48P-A 48 Port Gigabit POE+ Switch with module C9300-NM-8X picture

NEW Cisco C9300-48P-A 48 Port Gigabit POE+ Switch with module C9300-NM-8X

$2999.00



Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28, 1310nm, 10km, LC, SMF picture

Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28, 1310nm, 10km, LC, SMF

$335.99



Cisco Catalyst 3650 48-Port Managed PoE+ Gigabit Switch WS-C3650-48FS-E picture

Cisco Catalyst 3650 48-Port Managed PoE+ Gigabit Switch WS-C3650-48FS-E

$55.99



Cisco WS-C3850-48P-L 48-Port Gigabit 3850 PoE Switch w/ 715W+ C3850-NM-4-1G Mod picture

Cisco WS-C3850-48P-L 48-Port Gigabit 3850 PoE Switch w/ 715W+ C3850-NM-4-1G Mod

$83.00



Cisco C3850-NM-2-10G 2 Port Network Exp.Module for 3850 picture

Cisco C3850-NM-2-10G 2 Port Network Exp.Module for 3850

$38.99



Cisco QSFP-40G-SR-BD BiDi Short-reach Transceiver, 1 Year Warranty picture

Cisco QSFP-40G-SR-BD BiDi Short-reach Transceiver, 1 Year Warranty

$17.25



Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03  picture

Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03

$8.00



Cisco C9300-48 48 Port Switch Dual PSU W/C9300-NM-8X P/N: C9300-48U-A Tested picture

Cisco C9300-48 48 Port Switch Dual PSU W/C9300-NM-8X P/N: C9300-48U-A Tested

$799.99



Cisco Catalyst 3850 WS-C3850-48U-S 48-Port UPOE Gb Switch w/ NM-2-10G (BH) picture

Cisco Catalyst 3850 WS-C3850-48U-S 48-Port UPOE Gb Switch w/ NM-2-10G (BH)

$134.96



Discussions

No Discussions have been posted on this vulnerability.