Lara Dashboard through 1.3.1 contains a server-side request forgery vulnerability in the POST /api/admin/builder/markdown/fetch endpoint that allows any authenticated user to fetch arbitrary URLs and read the response body. Attackers can read internal HTTP services and cloud metadata including IAM credentials by supplying malicious URLs without host validation or redirect restrictions.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Laradashboard Lara_Dashboard
cpe:2.3:a:laradashboard:lara_dashboard:*:*:*:*:*:*:*:*
|
0.9.2
|
1.3.2
|
References 10
https://github.com/laradashboard/laradashboard/security/advisories/GHSA-4xqv-4c…
GitHub Security Advisory (GHSA-4xqv-4c27-6c4j)
https://github.com/laradashboard/laradashboard/security/advisories/GHSA-f36j-h7…
GitHub Security Advisory (GHSA-f36j-h77g-6wj8)
https://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c…
Fix commit adding SafeUrlValidator
https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Services/Builder…
Unguarded server-side fetch at v1.3.1
https://github.com/laradashboard/laradashboard/blob/v0.9.2/app/Services/Builder…
Same unguarded fetch at v0.9.2, the first release carrying the service
https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Controllers…
Controller with no authorization check at v1.3.1
https://github.com/laradashboard/laradashboard/blob/v1.3.2/app/Support/Security…
Host allowlist introduced in v1.3.2
https://github.com/laradashboard/laradashboard/releases/tag/v1.3.2
laradashboard v1.3.2 Release Notes
https://github.com/laradashboard/laradashboard
NVD
https://www.vulncheck.com/advisories/lara-dashboard-0.9.2-through-1.3.1-server-…
VulnCheck Advisory: Lara Dashboard 0.9.2 through 1.3.1 Server-Side Request Forgery in Builder Markdown Fetch