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Fencer Intel
high 8.8

CVE-2019-11642 json

A log poisoning vulnerability has been discovered in the OneShield Policy (Dragon Core) framework before 5.1.10.

published 7y ago modified 4mo ago also EUVD-2019-3312

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

A log poisoning vulnerability has been discovered in the OneShield Policy (Dragon Core) framework before 5.1.10. Authenticated remote adversaries can poison log files by entering malicious payloads in either headers or form elements. These payloads are then executed via a client side debugging console. This is predicated on the debugging console and Java Bean being made available to the deployed application.

Patch / fix

  • oneshield oneshield_policy 5.1.10

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Exploit prediction

1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

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.