CVE-2022-47035
CWE-120Published: January 31, 2023· Updated: Jun 17, 2026
Official Description
Buffer Overflow Vulnerability in D-Link DIR-825 v1.33.0.44ebdd4-embedded and below allows attacker to execute arbitrary code via the GetConfig method to the /CPE endpoint.
Risk Analysis
D-Link DIR-825 firmware contains a buffer overflow vulnerability triggered via the GetConfig method. This allows an attacker to execute arbitrary code, warranting a critical severity rating.
No public exploit is known, and it is not in the KEV. The flaw is remotely exploitable with low attack complexity.
Update the router firmware to a version beyond 1.33.0.44ebdd4.
Technical Analysis
CVE-2022-47035 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-120)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-47035 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts