Vulnerability CVE-2018-14533


Published: 2018-07-31

Description:
read_tmp and write_tmp in Inteno IOPSYS allow attackers to gain privileges after writing to /tmp/etc/smb.conf because /var is a symlink to /tmp.

Type:

CWE-noinfo

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Intenogroup -> Iopsys firmware 

 References:
https://neonsea.uk/blog/2018/07/21/tmp-to-rce.html
https://www.exploit-db.com/exploits/45089/

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