CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H
AI Score
Confidence
Low
EPSS
Percentile
27.1%
SSVC
Exploitation
poc
Automatable
no
Technical Impact
partial
Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in src/app/api/proxy/route.ts
does not consider redirect and could be bypassed when attacker provides an external malicious URL which redirects to internal resources like a private network or loopback address. Version 1.19.13 contains an improved fix for the issue.
[
{
"cpes": [
"cpe:2.3:a:lobehub:lobe_chat:*:*:*:*:*:*:*:*"
],
"vendor": "lobehub",
"product": "lobe_chat",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.19.13",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H
AI Score
Confidence
Low
EPSS
Percentile
27.1%
SSVC
Exploitation
poc
Automatable
no
Technical Impact
partial