Improper URL validation in GreenBrowser
Priority LOW 31CWE-939Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
GreenBrowser before version 1.2 has a vulnerability where apps that rely on URL Parsing to verify that a given URL is pointing to a trust server may be susceptible to many different ways to get URL parsing and verification wrong, which allows an attacker to circumvent the access control. This problem has been patched in version 1.2.
Why it matters now
EPSS 0.01242 69th percentileScored 2026-11-07
Fix Fixed GreenBrowser (luchua-bc): 1.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| luchua-bc | GreenBrowser | before 1.2 | 1.2 | Patch available | CNA |
- GreenBrowser Vendorluchua-bc Affected before 1.2 Fixed in 1.2 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:greenbrowser_project:greenbrowser:*:*:*:*:*:*:*:* | before 1.2 | Vulnerable | Greenbrowser Project |
- cpe:2.3:a:greenbrowser_project:greenbrowser:*:*:*:*:*:*:*:* Versions before 1.2 Vulnerable ·Greenbrowser Project
Remediation
- Fix · CNA GreenBrowser (luchua-bc) Fixed in 1.2
Timeline
- 2026-10-02 Threatist record created from CVE-2020-11000
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences