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Fencer Intel
critical 9.8

CVE-2019-10648 json

Improper Input Validation in net.sf.robocode:robocode.host allows for external service interaction

published 7y ago modified 4mo ago also GHSA-q2xp-75m7-gv52 , EUVD-2019-0427

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

Robocode through 1.9.3.5 allows remote attackers to cause external service interaction (DNS), as demonstrated by a query for a unique subdomain name within an attacker-controlled DNS zone, because of a .openStream call within java.net.URL.

Patch / fix

  • maven net.sf.robocode:robocode.host 1.9.3.7
  • robocode Debian 14, Debian 13, Debian 12 1.9.3.3-2

debian advisories DEBIAN-CVE-2019-10648

  • robocode Ubuntu Pro 16.04 LTS 1.9.2.5-2ubuntu0.1~esm1
  • robocode Ubuntu Pro 18.04 LTS 1.9.3.1-1ubuntu0.1~esm1

ubuntu advisories UBUNTU-CVE-2019-10648

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

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Exploit prediction

2.29% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
GitHub 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
maven net.sf.robocode:robocode.host
<1.9.3.7
1.9.3.7

Classification

Weakness

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.