GHSA-w6qf-j4qr-f946 CVE-2022-4868
Froxlor Improper Authorization vulnerability
Medium
Packagist
- Severity
- 4.3 / 10
- Medium · CVSS 3.1
- Exploit chance (EPSS)
- 0.69%
- Chance of exploitation in the next 30 days. Higher than 52.61% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-285 Improper Authorization
- Fix
2.0.0-beta1- Upgrade froxlor/froxlor to this version or later
Description
Improper Authorization in GitHub repository froxlor/froxlor prior to 2.0.0-beta1.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| froxlor/froxlor | >= 2.0.0-beta0, < 2.0.0-beta1 |
2.0.0-beta1 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
froxlor/froxlor Packagist → 2.0.0-beta1
- composer
composer require froxlor/froxlor:^2.0.0-beta1
Severity breakdown
CVSS 3.1 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Weakness
CWE-285: Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
How to prevent it
- Architecture and Design: Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) to enforce the roles at the appropriate boundaries. Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
- Architecture and Design: Ensure that you perform access control checks related to your business logic. These checks may be different than the access control checks that you apply to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor.
- Architecture and Design: Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid. For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
- Architecture and Design: For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page. One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
- System Configuration, Installation: Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
References
Advisories
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-7788-ghfq-c6mh Froxlor: Credential and 2FA secret disclosure via Froxlor API endpoints | Critical | Also affects froxlor/froxlor |
| GHSA-xpr4-8vp6-c87j Froxlor has CSRF Vulnerability in AJAX Endpoint — Missing Cross-Site Request Forgery Protection | Medium | Also affects froxlor/froxlor |
| GHSA-5rw4-4665-cvwf Froxlor DomainZones.add allows DNS zone-file RR injection via record/type fields | Medium | Also affects froxlor/froxlor |
| GHSA-w27m-rmmf-g5w4 Froxlor: Second-Order SQL Injection via `Admins.add` `ipaddress` Parameter Allows Full Database Exfiltration | High | Also affects froxlor/froxlor |
| GHSA-43gm-9rr3-cx7g Froxlor: Stored XSS in DNS TXT Record Content Allows Customer-to-Admin Account Takeover | High | Also affects froxlor/froxlor |
| GHSA-q4rm-m6xh-5pv7 Froxlor customer can create MySQL databases on disallowed servers via Mysqls.add API | Medium | Also affects froxlor/froxlor |
| GHSA-mr9h-45p9-fg8h Froxlor: Authenticated customers can read other customers' allowed sender aliases | Medium | Also affects froxlor/froxlor |
| GHSA-f9rx-7wf7-jr36 Froxlor's API Authentication bypasses 2FA Authentication | High | Also affects froxlor/froxlor |
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