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Fencer Intel
medium 4.0

CVE-2020-4726 json

The IBM Application Performance Monitoring UI (IBM Cloud APM 8.1.4) allows web pages to be stored locally which can be read by another user…

published 5y ago modified 4mo ago also EUVD-2020-25973

cvss
4.0
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits
0
none known

Summary

The IBM Application Performance Monitoring UI (IBM Cloud APM 8.1.4) allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 187975.

Patch / fix

Is CVE-2020-4726 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.

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Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 4.0 CVSS:3.0/UI:N/AV:L/I:N/PR:N/S:U/A:N/AC:L/C:L/RL:O/E:U/RC:C
NVD 3.1 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA 3.0 4.0 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • IBM Cloud APM

Classification

Weakness
  • CWE-922 Insecure Storage of Sensitive Information

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.