Vulnerability Details : CVE-2021-40333
Weak Password Requirements vulnerability in Hitachi Energy FOX61x, XCM20 allows an attacker to gain unauthorized access to the Data Communication Network (DCN) routing configuration. This issue affects: Hitachi Energy FOX61x versions prior to R15A. Hitachi Energy XCM20 versions prior to R15A.
Vulnerability category: Bypass
Products affected by CVE-2021-40333
- cpe:2.3:o:hitachienergy:fox615_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hitachienergy:xcm20_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40333
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-40333
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
NIST | |
|
9.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H |
2.3
|
6.0
|
Hitachi Energy | |
|
7.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N |
2.8
|
4.2
|
NIST |
CWE ids for CVE-2021-40333
-
The product does not require that users should have strong passwords, which makes it easier for attackers to compromise user accounts.Assigned by:
- cybersecurity@hitachienergy.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-40333
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