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CVE-2023-3304

15
FAUCET Score

CVE-2023-3304 describes an improper access control vulnerability in Admidio versions prior to 4.2.9, allowing authenticated attackers to bypass intended security restrictions. This medium-severity flaw (CVSS 5.4) has a low attack complexity and could lead to limited disclosure and modification of data. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.2.9CPE matchmatch criteria
cpe:2.3:a:admidio:admidio:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
4.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
34.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 43rd percentile among its peer group of 21,977 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: admidio/admidioFixed in: 4.2.9
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-x3m2-3pwj-8fj4medium

Admidio Improper Access Control vulnerability

Jun 23, 2023

References

github.com / admidio/admidio/commit/3b248b7d5e0e60a00ee2f9a6908d538d62a5837f
Patch
huntr.dev / bounties/721fae61-3c8c-4e4b-8407-64321bc0ed17
ExploitPatchThird Party Advisory