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Fencer Vulns
medium 4.9

CVE-2019-1010252 json

The Linux Foundation ONOS 2.0.0 and earlier is affected by: Poor Input-validation.

published 2019-07-18 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-1994

cvss
4.9
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 64%
public exploits
0
none known

Summary

The Linux Foundation ONOS 2.0.0 and earlier is affected by: Poor Input-validation. The impact is: A network administrator (or attacker) can install unintended flow rules in the switch by mistake. The component is: applyFlowRules() and apply() functions in FlowRuleManager.java. The attack vector is: network management and connectivity.

Exploit prediction

1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • drive.google.com https://drive.google.com/open?id=1HtdRdf88Nv3RNeQJM9fQ6egY5X-tuewD referenced PoC, tagged "exploit" by a source, unverified
  • drive.google.com https://drive.google.com/open?id=1ce1uqcJYI-sEENGbPmmw-uJTwCXTUyJn referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 4.9 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 5.5 AV:N/AC:L/Au:S/C:N/I:P/A:P

Affected products

  • The Linux Foundation ONOS

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns 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.