Vulnerability Monitor

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CVE-2020-15312

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.

Published

2020-06-29T15:15:12.517

Last Modified

2024-11-21T05:05:18.027

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-798

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	zyxel	cloudcnm_secumanager	3.1.0	Yes
Application	zyxel	cloudcnm_secumanager	3.1.1	Yes

References

https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html Exploit, Technical Description, Third Party Advisory ([email protected])
https://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml Vendor Advisory ([email protected])
https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html Exploit, Technical Description, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)