CVE-2022-28572
Published: 02 May 2022
Summary
CVE-2022-28572 is a high-severity OS Command Injection (CWE-78) vulnerability in Tenda Ax1806 Firmware. Its CVSS base score is 8.8 (High).
Operationally, ranked in the top 4.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
Tenda AX1806 firmware version 1.0.0.1 contains a command injection vulnerability, tracked as CVE-2022-28572 and assigned CWE-78, in the SetIPv6Status function. The flaw received a CVSS 3.1 score of 8.8, reflecting network attack vector, low attack complexity, and low required privileges without user interaction, resulting in high impact to confidentiality, integrity, and availability.
An authenticated attacker with network access can supply crafted input to the affected function and execute arbitrary commands on the device, enabling full compromise of the router's configuration and traffic handling.
Public references consist of proof-of-concept repositories demonstrating the injection but contain no vendor advisory, patch information, or mitigation guidance. The associated EPSS score has remained flat at 0.1752 with no material increase after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-33014
Vulnerability details
Tenda AX1806 v1.0.0.1 was discovered to contain a command injection vulnerability in `SetIPv6Status` function
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.