CVE-2019-1010245: The Linux Foundation ONOS SDN Controller 1.15 and earlier versions is affected by: Improper Input Validation

Q: How do I fix CVE-2019-1010245?

open network operating system: upgrade to newer than 1.15. Exact commands for each OS are on this page.

Q: Is CVE-2019-1010245 being exploited?

CVE-2019-1010245 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-1010245 affect?

CVE-2019-1010245 affects open network operating system. Severity is critical (CVSS 9.8). The Linux Foundation ONOS SDN Controller 1.15 and earlier versions is affected by: Improper Input Validation. The impact is: A remote attacker can execute arbitrary commands on the controller. The component is: apps/yang/src/main/java/org/o

Q: How urgent is CVE-2019-1010245?

Priority 72/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action; On your watchlist

This week

CRITICAL 9.8REMOTEWATCHLISTUPGRADE

CVE-2019-1010245 is a critical-severity flaw (CVSS 9.8) affecting open network operating system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Linux Foundation ONOS SDN Controller 1.15 and earlier versions is affected by: Improper Input Validation. The impact is: A remote attacker can execute arbitrary commands on the controller. The component is: apps/yang/src/main/java/org/onosproject/yang/impl/YangLiveCompilerManager.java. The attack vector is: network connectivity. The fixed version is: 1.15.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	3.6% (top 11%)
CISA exploited list	No
Weakness	CWE-20, CWE-78
Published	2019-07-19
Last modified	2026-06-17

Publisher (CNA): DWF · Vendor: linuxfoundation

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-07-19 15:15 UTCPublished CVE record published
2026-06-17 02:09 UTCUpdated Record last modified

linuxfoundation open network operating system UPGRADE

Affected: <= 1.15

Fixed in: newer than 1.15

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Exact fixes by distribution

Fedora ELN · python-discovery · FIXED · 1.9.0-1.eln159 · FEDORA-2026-7a881c0c99 · source

sudo dnf upgrade --advisory=FEDORA-2026-7a881c0c99

Fedora 46 · pipx · FIXED · 1.18.11-1.fc46 · FEDORA-2026-443a765287 · source

sudo dnf upgrade --advisory=FEDORA-2026-443a765287

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-1010245?

open network operating system: upgrade to newer than 1.15. Exact commands for each OS are on this page.

Is CVE-2019-1010245 being exploited?

CVE-2019-1010245 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-1010245 affect?

CVE-2019-1010245 affects open network operating system. Severity is critical (CVSS 9.8). The Linux Foundation ONOS SDN Controller 1.15 and earlier versions is affected by: Improper Input Validation. The impact is: A remote attacker can execute arbitrary commands on the controller. The component is: apps/yang/src/main/java/org/o

How urgent is CVE-2019-1010245?

Priority 72/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action; On your watchlist

Software pages

Java vulnerabilities

Related CVEs

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References

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