Critical severity · published Sep 21, 2018
CVE-2018-17173
LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail
9.8
CVSS
56.2%
EPSS
No
On KEV
Description
LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)56.2% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SC
Supersign Cms · LG
2.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-17173
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-17173
Exploit
http://mamaquieroserpentester.blogspot.com/2018/09/lg-supersign-rce-to-luna-and-back-to.html
packetstormsecurity.com
http://packetstormsecurity.com/files/152733/LG-Supersign-EZ-CMS-Remote-Code-Execution.html
Third Party Advisory
https://www.exploit-db.com/exploits/45448/
www.exploit-db.com
https://www.exploit-db.com/exploits/46795/
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