CVE-2022-46383
NVD-CWE-OtherPublished: December 6, 2022· Updated: Jun 17, 2026
Official Description
RackN Digital Rebar through 4.6.14, 4.7 through 4.7.22, 4.8 through 4.8.5, 4.9 through 4.9.12, and 4.10 through 4.10.8 has exposed a privileged token via a public API endpoint (Incorrect Access Control). The token can be used to escalate privileges within the Digital Rebar system and grant full administrative access.
Risk Analysis
RackN Digital Rebar exposes a privileged token through a public API endpoint, allowing unauthenticated attackers to escalate privileges to full administrative access. This critical 9.8 CVSS vulnerability is remotely exploitable and poses a total compromise risk.
No public exploit is known, and it is not in the KEV catalog.
Upgrade to a version of Digital Rebar that addresses the incorrect access control on the API endpoint.
Technical Analysis
CVE-2022-46383 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 (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-46383 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts