GitHub_MVULNRICHMENT:CVE-2023-46123CVE-2023-46123 jumpserver is vulnerable to password brute-force protection bypass via arbitrary IP values
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
21.7%
SSVC
Exploitation
poc
Automatable
yes
Technical Impact
partial
jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.
ADP Affected
[
{
"cpes": [
"cpe:2.3:a:jumpserver:jumpserver:*:*:*:*:*:*:*:*"
],
"vendor": "jumpserver",
"product": "jumpserver",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.8.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
21.7%
SSVC
Exploitation
poc
Automatable
yes
Technical Impact
partial