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CVE-2023-4176

27
FAUCET Score

CVE-2023-4176 is a critical SQL injection vulnerability affecting SourceCodester Hospital Management System 1.0, specifically within the appointmentapproval.php file when manipulating the 'time' argument. This flaw allows for remote exploitation with low attack complexity, posing a significant risk to the confidentiality, integrity, and availability of affected systems. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, Metasploit, Nuclei, or ExploitDB modules, and minimal community discussion or media coverage. Despite the lack of widespread attention, its critical CVSS score of 9.8 necessitates immediate patching.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:hospital_management_system_project:hospital_management_system:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.73%
Probability of exploitation in next 30 days
EPSS Percentile
50.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0073 is in the 33rd percentile among its peer group of 36,897 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

github.com / ayjmytks/Hos-System/blob/main/Hospital%20Management%20System%20appointmentapproval.php%20has%20Sqlinjection.pdf
ExploitThird Party Advisory
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry