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CVE-2022-46383

31
FAUCET Score

CVE-2022-46383 is a critical incorrect access control vulnerability affecting RackN Digital Rebar versions up to 4.6.14, 4.7.22, 4.8.5, 4.9.12, and 4.10.8. It exposes a privileged token through a public API endpoint, allowing unauthenticated attackers to escalate privileges and gain full administrative control over the system. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.6.14CPE matchmatch criteria
cpe:2.3:a:rackn:digital_rebar:*:*:*:*:*:*:*:*
>= 4.7, <= 4.7.22CPE matchmatch criteria
cpe:2.3:a:rackn:digital_rebar:*:*:*:*:*:*:*:*
>= 4.8, <= 4.8.5CPE matchmatch criteria
cpe:2.3:a:rackn:digital_rebar:*:*:*:*:*:*:*:*
>= 4.9, <= 4.9.12CPE matchmatch criteria
cpe:2.3:a:rackn:digital_rebar:*:*:*:*:*:*:*:*
>= 4.10, <= 4.10.8CPE matchmatch criteria
cpe:2.3:a:rackn:digital_rebar:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
49.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 31st percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.rackn.io / en/latest/doc/security/cve_2022_46383.html
Vendor Advisory
rackn.com / products/rebar
ProductVendor Advisory