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CVE-2023-47253

46
FAUCET Score

CVE-2023-47253 is a critical remote code execution (RCE) vulnerability affecting Qualitor versions through 8.20, allowing attackers to execute arbitrary PHP code via the 'gridValoresPopHidden' parameter in 'processVariavel.php'. With a CVSS score of 9.8, it is easily exploitable over the network with no authentication or user interaction required, leading to complete compromise of confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog, a Nuclei template exists for detection, and it has garnered some community discussion and media coverage, indicating potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.20CPE matchmatch criteria
cpe:2.3:a:qualitor:qualitor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
14.42%
Probability of exploitation in next 30 days
EPSS Percentile
96.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2023-47253 · Sep 20, 2024
This CVE's current EPSS score of 0.1442 is in the 92nd percentile among its peer group of 36,835 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

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

openxp.xpsec.co / blog/cve-2023-47253
ExploitThird Party Advisory
linkedin.com / in/hairrison-wenning-4631a4124
Not Applicable
linkedin.com / in/xvinicius
Permissions Required
qualitor.com.br / official-security-advisory-cve-2023-47253
Vendor Advisory
qualitor.com.br / qualitor-8-20
ProductRelease Notes