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VulnerabilityPublished Updated

CVE-2024-28269: ReCrystallize Server · Unrestricted File Upload

Source CVE Database V5

0

Not known to be exploited · CVSS 7.2 High.

Data as of 26 Oct 2026, 10:12 UTC

CVSS 3.1 base score
7.2High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.9% chance of exploitation in 30 days – higher than 61% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Apr 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

  1. Immediately restrict administrative access to the ReCrystallize Server to trusted personnel only and enforce strong authentication mechanisms such as multi-factor authentication (MFA).
  2. Implement strict file upload validation controls, including whitelisting allowed file types and scanning uploaded files for malware before acceptance.
  3. Employ application-layer controls to block execution of uploaded files, such as disabling execution permissions in upload directories and using sandboxing techniques.
  4. Monitor server logs and file upload activities for unusual patterns or unauthorized uploads to detect potential exploitation attempts early.
  5. Isolate the ReCrystallize Server within a segmented network zone to limit lateral movement if compromise occurs.
  6. Regularly audit administrative accounts and credentials to ensure they are secure and not shared or compromised.
  7. Engage with the vendor or community to obtain patches or updates addressing this vulnerability as soon as they become available.
  8. Consider deploying web application firewalls (WAFs) with custom rules to detect and block suspicious upload requests targeting this vulnerability.
  9. Educate administrators on the risks of uploading untrusted files and enforce policies that prohibit uploading files from unverified sources.

Description

ReCrystallize Server 5.10.0.0 allows administrators to upload files to the server. The file upload is not restricted, leading to the ability to upload of malicious files. This could result in a Remote Code Execution.

References

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