CVE-2022-36553
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection...
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.
- Record
CVE-2022-36553- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
CVE List No score
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.
- Record
CVE-2022-36553- Updated
- 2026-11-02
EUVDEUVD-2022-39259 No score
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.
- Record
EUVD-2022-39259- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-97r8-53vm-gj6h
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection...
Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.
- Record
GHSA-97r8-53vm-gj6h- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Hytec Inter HWL-2511-SS - Remote Command Execution | |
| PoC in GitHub | 0xNslabs/CVE-2022-36553-PoC | 2024-01-08 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, Nuclei, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-36553 is a critical vulnerability (CVSS 9.8) in Hytec Hwl-2511-ss Firmware, published August 29, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 97.0%, the 99th percentile. No source names a fixed version.