IGEL OS Secure Terminal and Secure Shadow Remote Code Execution
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.3epss 5.3%
from disclosure to weapon0 days
Published on NVDJul 3
metasploitFeb 25
exploitation probability
5.3%top 8% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A command injection vulnerability exists in IGEL OS versions prior to 11.04.270 within the Secure Terminal and Secure Shadow services. The flaw arises due to improper input sanitization in the handling of specially crafted PROXYCMD commands on TCP ports 30022 and 5900. An unauthenticated attacker with network access to a vulnerable device can inject arbitrary commands, leading to remote code execution with elevated privileges.
NOTE: IGEL OS v10.x has reached end-of-life (EOL) status.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
IGEL Technology GmbH · OSpublic PoCs found — 1
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/misc/igel_command_injection.rbunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://kb.igel.com/security-safety/current/isn-2021-01-igel-os-remote-command-execution-vulnehttps://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/misc/igel_command_injection.rbhttps://vulncheck.com/advisories/igel-os-secure-terminal-shadow-rcehttps://www.igel.com/wp-content/uploads/2021/02/lxos_11.04.270.txt