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Fencer Intel
high 7.5

CVE-2021-46417 in the critical feed json

Insecure handling of a download function leads to disclosure of internal files due to path traversal with root privileges in Franklin Fueli…

published 4y ago modified 4mo ago also EUVD-2021-33095

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
59.8%
EPSS 59.8% chance of exploitation in 30 days, percentile 99.1%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

Insecure handling of a download function leads to disclosure of internal files due to path traversal with root privileges in Franklin Fueling Systems Colibri Controller Module 1.8.19.8580.

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Timeline

  1. Published
  2. First public exploit (EDB-50861)

Exploit prediction

59.75% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-50861 Franklin Fueling Systems Colibri Controller Module 1.8.19.8580 - Local File Inclusion (LFI) remote, 2022-04-11
  • Nuclei template Franklin Fueling Systems Colibri Controller Module 1.8.19.8580 - Local File Inclusion nuclei detection template
  • drive.google.com https://drive.google.com/drive/folders/1Yu4aVDdrgvs-F9jP3R8Cw7qo_TC7VB-R referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/166610/FFS-Colibri-Controller-Module-1.8.19.8580-Directory-Traversal.html referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/166671/Franklin-Fueling-Systems-Colibri-Controller-Module-1.8.19.8580-Local-File-Inclusion.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:C/I:N/A:N

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.