Critical severity · published Sep 15, 2021
CVE-2021-37912
The HGiga OAKlouds mobile portal does not filter special characters of the Ethernet number parameter of the network interface card setting page
9.8
CVSS
2.8%
EPSS
No
On KEV
Description
The HGiga OAKlouds mobile portal does not filter special characters of the Ethernet number parameter of the network interface card setting page. Remote attackers can use this vulnerability to perform command injection and execute arbitrary commands in the system without logging in.
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)2.8% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Oaklouds Portal · Hgiga
2.0 through 2.0-2; 3.0 through 3.0-2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37912
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37912
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html
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