Critical severity · published May 7, 2020
CVE-2020-7805
An issue was discovered on KT Slim egg IML500 (R7283, R8112, R8424) and IML520 (R8112, R8368, R8411) wifi device
9.8
CVSS
2.6%
EPSS
No
On KEV
Description
An issue was discovered on KT Slim egg IML500 (R7283, R8112, R8424) and IML520 (R8112, R8368, R8411) wifi device. This issue is a command injection allowing attackers to execute arbitrary OS commands.
CVSS vector
CVSS:3.1/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)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IF
Iml500 Firmware · Infomark
through 29.8.2018 · source: NVD
IF
Iml520 Firmware · Infomark
through 29.8.2018 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-7805
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-7805
Vendor Advisory
http://www.infomark.co.kr/bbs/board.php?bo_table=download&wr_id=57&sfl=wr_subject&stx=520&sop=and
Third Party Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35362