Vulnerability Details : CVE-2017-17867
Inteno iopsys 2.0-3.14 and 4.0 devices allow remote authenticated users to execute arbitrary OS commands by modifying the leasetrigger field in the odhcpd configuration to specify an arbitrary program, as demonstrated by a program located on an SMB share. This issue existed because the /etc/uci-defaults directory was not being used to secure the OpenWrt configuration.
Products affected by CVE-2017-17867
- cpe:2.3:h:intenogroup:iopsys:*:*:*:*:*:*:*:*
- cpe:2.3:h:intenogroup:iopsys:4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-17867
2.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-17867
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-17867
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-17867
-
https://neonsea.uk/blog/2017/12/23/rce-inteno-iopsys.html
Remote Code Execution vulnerability in Inteno's IopsysExploit;Technical Description;Third Party Advisory
-
http://public.inteno.se/?p=feed-inteno-openwrt.git;a=commit;h=efcc985a721107e72a66da4db66891ec54441998
public.inteno.se Git - feed-inteno-openwrt.git/commitPatch;Third Party Advisory
-
https://www.exploit-db.com/exploits/43428/
Iopsys Router - 'dhcp' Remote Code ExecutionExploit;VDB Entry;Third Party Advisory
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