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CVE-2023-4384

16
FAUCET Score

CVE-2023-4384 is a vulnerability in MaximaTech Portal Executivo version 21.9.1.140, specifically within its Cookie Handler component. This flaw, categorized as missing encryption of sensitive data (CWE-311), allows for remote attacks. The vulnerability has a CVSS score of 5.9 (Medium), indicating a high impact on confidentiality but with high attack complexity. Despite the remote attack vector, exploitation is considered difficult. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available exploits in common frameworks like Metasploit or Nuclei. Community discussion and media coverage are minimal, suggesting low public awareness.

Impacted Technologies

VendorProductVersion(s)CPE
21.9.1.140CPE matchmatch criteria
cpe:2.3:a:maximatech:portal_executivo:21.9.1.140:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.7LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 4th percentile among its peer group of 19,955 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

l6x.notion.site / PoC-7041cf9625554273b17148de85705d06
Exploit
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry