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Fencer Intel
high 7.5

CVE-2024-6421 json

Pepperl+Fuchs: Incorrectly configured FTP-Server in OIT Products

published 2y ago modified 4mo ago also EUVD-2024-47525

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

An unauthenticated remote attacker can read out sensitive device information through a incorrectly configured FTP service.

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2y ago

Exploit prediction

0.51% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

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

Affected products

  • Pepperl+Fuchs OIT1500-F113-B12-CB
  • Pepperl+Fuchs OIT200-F113-B12-CB
  • Pepperl+Fuchs OIT500-F113-B12-CB
  • Pepperl+Fuchs OIT700-F113-B12-CB
  • pepperl-fuchs oit1500-f113-b12-cb_firmware
  • pepperl-fuchs oit200-f113-b12-cb_firmware
  • pepperl-fuchs oit500-f113-b12-cb_firmware
  • pepperl-fuchs oit700-f113-b12-cb_firmware

Classification

Weakness
  • CWE-552 Files or Directories Accessible to External Parties

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.