An issue in onos v2.7.0 allows attackers to trigger unexpected behavior within a device…
Priority HIGH 78CWE-670Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
An issue in onos v2.7.0 allows attackers to trigger unexpected behavior within a device connected to a legacy switch via changing the link type from indirect to direct.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opennetworking:onos:2.7.0:-:*:*:*:*:*:* | 2.7.0 | Vulnerable | Open Networking Foundation (ONF) |
- cpe:2.3:a:opennetworking:onos:2.7.0:-:*:*:*:*:*:* Versions 2.7.0 Vulnerable ·Open Networking Foundation (ONF)
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-29312
- 2026-10-03 Alias added: GHSA-256g-w77v-wxmx
References
More Open Networking Foundation (ONF) Onos vulnerabilities
- TI-2022-12041 An issue was discovered in ONOS 2.5.1. CVSS 3.1CRITICAL 9.8
- TI-2022-12039 An issue was discovered in ONOS 2.5.1. CVSS 3.1CRITICAL 9.8
- TI-2025-21035 An issue in onos v2.7.0 allows attackers to trigger a packet deserialization problem when… CVSS 3.1CRITICAL 9.8
- TI-2023-22038 An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC… CVSS 3.1CRITICAL 9.8
- TI-2022-12043 An issue was discovered in ONOS 2.5.1. CVSS 3.1HIGH 7.5
- TI-2022-12042 An issue was discovered in ONOS 2.5.1. CVSS 3.1HIGH 7.5
Sources
- CVE-2025-29312 · CVE Program
- CVE-2025-29312 · NVD
- FIRST EPSS
- GHSA-256g-w77v-wxmx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences