CVE-2022-33207
Published: 25 October 2022
Summary
CVE-2022-33207 is a critical-severity OS Command Injection (CWE-78) vulnerability in Goabode Iota All-In-One Security Kit Firmware. Its CVSS base score is 9.9 (Critical).
Operationally, ranked in the top 10.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2022-33207 is an OS command injection vulnerability in the web interface of the Abode Systems iota All-In-One Security Kit running firmware versions 6.9X and 6.9Z. The flaw resides in the /action/wirelessConnect endpoint and stems from unsafe handling of the default_key_id HTTP parameter when constructing operating system commands inside the /root/hpgw binary at offset 0x19B234; the issue is tracked under CWE-78 and carries a CVSS 3.1 score of 9.9.
An authenticated attacker can send a crafted HTTP request to the device over the network and achieve arbitrary command execution with high impact on confidentiality, integrity, and availability. The vulnerability requires low attack complexity and no user interaction, though the attacker must possess valid credentials for the web interface.
The EPSS score has remained low, moving only from a peak of 0.0537 to a current value of 0.0472 with no material upward trajectory after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-36250
Vulnerability details
Four OS command injection vulnerabilities exists in the web interface /action/wirelessConnect functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9X and 6.9Z. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP…
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request to trigger these vulnerabilities.This vulnerability focuses on a second unsafe use of the `default_key_id` HTTP parameter to construct an OS Command at offset `0x19B234` of the `/root/hpgw` binary included in firmware 6.9Z.
- 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.