CVE-2022-4607
CWE-611Published: December 18, 2022· Updated: Jun 17, 2026
Official Description
A vulnerability was found in 3D City Database OGC Web Feature Service up to 5.2.0. It has been rated as problematic. This issue affects some unknown processing. The manipulation leads to xml external entity reference. Upgrading to version 5.2.1 is able to address this issue. The name of the patch is 246f4e2a97ad81491c00a7ed72ce5e7c7f75050a. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216215.
Risk Analysis
The 3D City Database OGC Web Feature Service is vulnerable to XML External Entity (XXE) injection. This critical flaw allows remote attackers to potentially read local files or perform server-side request forgery.
No public exploit is currently known, and it is not in the KEV catalog. The vulnerability is remotely exploitable with low attack complexity.
Upgrade to version 5.2.1 or later to address the vulnerability.
Technical Analysis
CVE-2022-4607 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 (8)
Quick Facts
Related CVEs (CWE-611)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-4607 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts