Medium severity · published Feb 16, 2021
CVE-2020-35559
An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2
4.3
CVSS
0.8%
EPSS
No
On KEV
Description
An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an unused function that allows an authenticated attacker to use up all available IPs of an account and thus not allow creation of new devices and users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MB
Mbconnect24 · Mbconnectline
through 2.6.2 · source: NVD
MY
Mymbconnect24 · Mbconnectline
through 2.6.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-35559
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-35559
Third Party Advisory
https://cert.vde.com/de-de/advisories/vde-2021-003
Vendor Advisory
https://mbconnectline.com/security-advice/
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