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CVE-2023-3303

14
FAUCET Score

CVE-2023-3303 describes an Improper Access Control vulnerability in Admidio versions prior to 4.2.9. This low-severity flaw (CVSS 3.5) could allow a low-privileged attacker to achieve limited information disclosure with user interaction. 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

6.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 73rd percentile among its peer group of 406 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 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-vmxg-wx6c-4f3rlow

Admidio Improper Access Control vulnerability

Jun 23, 2023

References

github.com / admidio/admidio/commit/3d8bafaa4e9b7a314ffdf548622a8c7b38faee8a
Patch
huntr.dev / bounties/65d260cc-55a9-4e71-888d-cb2f66c071af
ExploitPatchThird Party Advisory