CVE-2021-28149
Summary
| CVE | CVE-2021-28149 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-05-06 16:15:00 UTC |
| Updated | 2021-05-13 18:55:00 UTC |
| Description | Hongdian H8922 3.0.5 devices allow Directory Traversal. The /log_download.cgi log export handler does not validate user input and allows a remote attacker with minimal privileges to download any file from the device by substituting ../ (e.g., ../../etc/passwd) This can be carried out with a web browser by changing the file name accordingly. Upon visiting log_download.cgi?type=../../etc/passwd and logging in, the web server will allow a download of the contents of the /etc/passwd file. |
Risk And Classification
Problem Types: CWE-22
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Hongdian | H8922 | - | All | All | All |
| Operating System | Hongdian | H8922 Firmware | 3.0.5 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| LTE industrial router | MISC | en.hongdian.com | |
| SSD Advisory – Hongdian H8922 Multiple Vulnerabilities - SSD Secure Disclosure | MISC | ssd-disclosure.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.