GHSA-4jch-8qq5-hqg6 CVE-2023-6069
Froxlor Improper Input Validation vulnerability
- Severity
- 9.9 / 10
- High · CVSS 3.0
- Exploit chance (EPSS)
- 0.83%
- Chance of exploitation in the next 30 days. Higher than 57.53% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-59 Improper Link Resolution Before File Access ('Link Following')
- Fix
2.1.0-beta1- Upgrade froxlor/froxlor to this version or later
Description
Improper Input Validation in GitHub repository froxlor/froxlor prior to 2.1.0-beta1.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| froxlor/froxlor | < 2.1.0-beta1 |
2.1.0-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 → 2.1.0-beta1
- composer
composer require froxlor/froxlor:^2.1.0-beta1
Severity breakdown
CVSS 3.0 9.9
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Weakness
CWE-59: Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
How to prevent it
- Architecture and Design: Follow the principle of least privilege when assigning access rights to entities in a software system. Denying access to a file can prevent an attacker from replacing that file with a link to a sensitive file. Ensure good compartmentalization in the system to provide protected areas that can be trusted.
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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