CVE-2024-44849Qualitor Unrestricted File Upload
Qualitor up to 8.24 is vulnerable to Remote Code Execution (RCE) via Arbitrary File Upload in checkAcesso.php.
Published Sep 9, 2024 · Updated Jul 1, 2025
Key Facts
Patch immediately- CVE-2024-44849 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Qualitor.
- It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Oct 8, 2024. A public exploit is reported by tracking sources, but no code link is listed yet.
- EPSS estimates a 46% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
46%
Higher than 98.8% of all scored CVEs
Exploit maturity
Exploited (KEV)
ATLAS score
56/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Oct 8, 2024
29 days after publication
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Exploited (KEV)
Public exploit code
0
Proof-of-concept links
In-the-wild evidence
11
Reports of active use
Advisories And Exploit References
Description
Qualitor up to 8.24 is vulnerable to Remote Code Execution (RCE) via Arbitrary File Upload in checkAcesso.php.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Oct 8, 2024 | n/a | Not reported |
| Industry KEV feed | Oct 8, 2024 | n/a | Not reported |
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| QualitorQualitor | 8.20, 8.24 | n/a |
Timeline
Publicly disclosed
Sep 9, 2024
Added to CIRCL KEV
Oct 8, 2024
Added to Industry KEV feed
Oct 8, 2024
Last updated
Jul 1, 2025
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- advisorygithub.com · CVE-2024-44849
- advisoryqualitor.com.br · CVE-2024-44849
- exploitblog.extencil.me · CVE-2024-44849
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
Qualitor up to 8.24 is vulnerable to Remote Code Execution (RCE) via Arbitrary File Upload in checkAcesso.php.
Affected: Qualitor versions 8.20, 8.24. The full list is in the CVE brief.
It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Oct 8, 2024.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
A public exploit is reported by tracking sources, but no code link is listed yet.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2024-44849 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
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