GoogleOSV:CVE-2023-42820CVE-2023-42820
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
7.3 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.8%
JumpServer is an open source bastion host. This vulnerability is due to exposing the random number seed to the API, potentially allowing the randomly generated verification codes to be replayed, which could lead to password resets. If MFA is enabled users are not affect. Users not using local authentication are also not affected. Users are advised to upgrade to either version 2.28.19 or to 3.6.5. There are no known workarounds or this issue.
| CPE | Name | Operator | Version |
|---|---|---|---|
| jumpserver | eq | 2.0.1 | |
| jumpserver | eq | 1.4.6 | |
| jumpserver | eq | 1.5.4 | |
| jumpserver | eq | 2.11.0 | |
| jumpserver | eq | 1.4.3 | |
| jumpserver | eq | 1.5.2 | |
| jumpserver | eq | 2.27.0 | |
| jumpserver | eq | 0.3.2 | |
| jumpserver | eq | 1.2.0 | |
| jumpserver | eq | 1.3.1 |
Related
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
7.3 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.8%