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CVE-2021-46417

76
FAUCET Score

CVE-2021-46417 describes a critical path traversal vulnerability in Franklin Fueling Systems Colibri Controller Module 1.8.19.8580, allowing unauthorized disclosure of internal files with root privileges due to insecure handling of a download function. With a CVSS score of 7.5 (HIGH) and an EPSS score indicating high exploitability, this vulnerability can be exploited remotely without authentication, leading to significant data compromise. While not currently on CISA's KEV catalog, public exploit code exists, including a Metasploit module and Nuclei templates, yet it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.8.19.8580CPE matchmatch criteria
cpe:2.3:o:franklinfueling:colibri_firmware:1.8.19.8580:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
59.75%
Probability of exploitation in next 30 days
EPSS Percentile
99.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-46417 · Apr 27, 2022
ExploitDB: EDB-50861 · Apr 11, 2022
This CVE's current EPSS score of 0.5975 is in the 98th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/166610/FFS-Colibri-Controller-Module-1.8.19.8580-Directory-Traversal.html
ExploitThird Party AdvisoryVDB Entry
packetstormsecurity.com / files/166671/Franklin-Fueling-Systems-Colibri-Controller-Module-1.8.19.8580-Local-File-Inclusion.html
ExploitThird Party AdvisoryVDB Entry
drive.google.com / drive/folders/1Yu4aVDdrgvs-F9jP3R8Cw7qo_TC7VB-R
ExploitThird Party Advisory