CVE-2025-21589
Essential information
- Published
- 27/01/2026 21:15
- Modified
- 27/01/2026 21:15
- Author
- —
- Creator
- —
- CVSS
- 9.3 CRITICAL (v3) 9.3 CRITICAL (v4.0)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
—
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Privileges required
- —
- User interaction
- —
- Scope
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Attack requirements
- NONE
- Privileges required
- NONE
- User interaction
- NONE
- Confidentiality (V)
- HIGH
- Confidentiality (S)
- NONE
- Integrity (V)
- HIGH
- Integrity (S)
- NONE
- Availability (V)
- HIGH
- Availability (S)
- NONE
- Exploit maturity
- NOT_DEFINED
Description
An Authentication Bypass Using an
Alternate Path or Channel vulnerability in Juniper Networks Session Smart
Router may allows a network-based attacker to bypass authentication
and take administrative control of the device.
This issue affects Session Smart Router:
* from 5.6.7 before 5.6.17,
* from 6.0 before 6.0.8 (affected from 6.0.8),
* from 6.1 before 6.1.12-lts,
* from 6.2 before 6.2.8-lts,
* from 6.3 before 6.3.3-r2;
This issue affects Session Smart Conductor:
* from 5.6.7 before 5.6.17,
* from 6.0 before 6.0.8 (affected from 6.0.8),
* from 6.1 before 6.1.12-lts,
* from 6.2 before 6.2.8-lts,
* from 6.3 before 6.3.3-r2;
This issue affects WAN Assurance Managed Routers:
* from 5.6.7 before 5.6.17,
* from 6.0 before 6.0.8 (affected from 6.0.8),
* from 6.1 before 6.1.12-lts,
* from 6.2 before 6.2.8-lts,
* from 6.3 before 6.3.3-r2.
NVD status
- Status
- Received — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| juniper / session smart router | cpe:2.3:a:juniper:session_smart_router:<5.6.17:*:*:*:*:*:*:* |
| juniper / session smart router | cpe:2.3:a:juniper:session_smart_router:<6.0.8:*:*:*:*:*:*:* |
| juniper / session smart router | cpe:2.3:a:juniper:session_smart_router:<6.1.12-lts:*:*:*:*:*:*:* |
| juniper / session smart router | cpe:2.3:a:juniper:session_smart_router:<6.2.8-lts:*:*:*:*:*:*:* |
| juniper / session smart router | cpe:2.3:a:juniper:session_smart_router:<6.3.3-r2:*:*:*:*:*:*:* |
| juniper / session smart conductor | cpe:2.3:a:juniper:session_smart_conductor:<5.6.17:*:*:*:*:*:*:* |
| juniper / session smart conductor | cpe:2.3:a:juniper:session_smart_conductor:<6.0.8:*:*:*:*:*:*:* |
| juniper / session smart conductor | cpe:2.3:a:juniper:session_smart_conductor:<6.1.12-lts:*:*:*:*:*:*:* |
| juniper / session smart conductor | cpe:2.3:a:juniper:session_smart_conductor:<6.2.8-lts:*:*:*:*:*:*:* |
| juniper / session smart conductor | cpe:2.3:a:juniper:session_smart_conductor:<6.3.3-r2:*:*:*:*:*:*:* |
| juniper / wan assurance managed routers | cpe:2.3:a:juniper:wan_assurance_managed_routers:<5.6.17:*:*:*:*:*:*:* |
| juniper / wan assurance managed routers | cpe:2.3:a:juniper:wan_assurance_managed_routers:<6.0.8:*:*:*:*:*:*:* |
| juniper / wan assurance managed routers | cpe:2.3:a:juniper:wan_assurance_managed_routers:<6.1.12-lts:*:*:*:*:*:*:* |
| juniper / wan assurance managed routers | cpe:2.3:a:juniper:wan_assurance_managed_routers:<6.2.8-lts:*:*:*:*:*:*:* |
| juniper / wan assurance managed routers | cpe:2.3:a:juniper:wan_assurance_managed_routers:<6.3.3-r2:*:*:*:*:*:*:* |