CVE-2018-6000

An issue was discovered in AsusWRT before 3.0.0.4.384_10007. The do_vpnupload_post function in router/httpd/web.c in vpnupload.cgi provides functionality for setting NVRAM configuration values, which allows attackers to set the admin password and launch an SSH daemon (or enable infosvr command mode), and consequently obtain remote administrative access, via a crafted request. This is available to unauthenticated attackers in conjunction with CVE-2018-5999.
Severity
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Atk. Vector
NETWORK
Atk. Complexity
LOW
Priv. Required
NONE
Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
asusasuswrt
𝑥
< 3.0.0.4.384_10007
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://blogs.securiteam.com/index.php/archives/3589
https://github.com/pedrib/PoC/blob/master/advisories/asuswrt-lan-rce.txt
https://raw.githubusercontent.com/pedrib/PoC/master/exploits/metasploit/asuswrt_lan_rce.rb
https://www.exploit-db.com/exploits/43881/
https://www.exploit-db.com/exploits/44176/
https://blogs.securiteam.com/index.php/archives/3589
https://github.com/pedrib/PoC/blob/master/advisories/asuswrt-lan-rce.txt
https://raw.githubusercontent.com/pedrib/PoC/master/exploits/metasploit/asuswrt_lan_rce.rb
https://www.exploit-db.com/exploits/43881/
https://www.exploit-db.com/exploits/44176/