Skip to content
Fencer Intel
medium 4.3

CVE-2024-51464 json

IBM i authentication bypass

published last yr. modified 4mo ago also EUVD-2024-45780

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
1
Exploit-DB

Summary

IBM i 7.3, 7.4, and 7.5 is vulnerable to bypassing Navigator for i interface restrictions. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to remotely perform operations that the user is not allowed to perform when using Navigator for i.

Is CVE-2024-51464 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Timeline

  1. Published
  2. First public exploit (EDB-52210)

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

1.41% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • EDB-52210 IBMi Navigator 7.5 - HTTP Security Token Bypass webapps, 2025-04-15

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected products

  • IBM i

Classification

Weakness
  • CWE-288 Authentication Bypass Using an Alternate Path or Channel

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.