CVE-2022-32092
CWE-78Published: June 27, 2022· Updated: Jun 17, 2026
Official Description
D-Link DIR-645 v1.03 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter at __ajax_explorer.sgi.
Risk Analysis
D-Link DIR-645 firmware v1.03 contains a command injection vulnerability in the AJAX explorer. This critical flaw is remotely exploitable and carries a CVSS score of 9.8.
No public exploit is known, and it is not in CISA's KEV catalog.
Users should check for firmware updates from D-Link and apply them immediately.
Technical Analysis
CVE-2022-32092 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-78)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-32092 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts