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CVE-2022-23542

30
FAUCET Score

CVE-2022-23542 is a critical authorization bypass vulnerability affecting OpenFGA version 0.3.0, an authorization/permission engine. With a CVSS score of 9.8, this flaw allows an unauthenticated attacker to achieve full compromise (confidentiality, integrity, and availability) over the affected system with low attack complexity. While no public exploit intelligence, Metasploit modules, or community discussions are currently available, the vulnerability has been patched in OpenFGA version 0.3.1.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.3.1CPE matchmatch criteria
cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
2.2
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.91%
Probability of exploitation in next 30 days
EPSS Percentile
56.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0091 is in the 41st percentile among its peer group of 36,862 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

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/openfga/openfgaFixed in: 0.3.1

Vendor Advisories (1)

goGHSA-m3q4-7qmj-657mhigh

OpenFGA Authorization Bypass

Dec 20, 2022

References

github.com / openfga/openfga/pull/422
PatchThird Party Advisory
github.com / openfga/openfga/releases/tag/v0.3.1
Release NotesThird Party Advisory
github.com / openfga/openfga/security/advisories/GHSA-m3q4-7qmj-657m
Third Party Advisory