Search criteria
3 vulnerabilities found for Session Smart Conductor by Juniper Networks
CVE-2025-21589 (GCVE-0-2025-21589)
Vulnerability from cvelistv5 – Published: 2026-01-27 20:32 – Updated: 2026-01-27 21:28
VLAI?
Title
Session Smart Router, Session Smart Conductor, WAN Assurance Router: API Authentication Bypass vulnerability
Summary
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.
Severity ?
9.8 (Critical)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Session Smart Router |
Affected:
5.6.7 , < 5.6.17
(semver)
Unaffected: 6.0 , < 6.0.8 (semver) Affected: 6.1 , < 6.1.12-lts (semver) Affected: 6.2 , < 6.2.8-lts (semver) Affected: 6.3 , < 6.3.3-r2 (semver) |
||||||||||||
|
||||||||||||||
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CVE-2024-2973 (GCVE-0-2024-2973)
Vulnerability from cvelistv5 – Published: 2024-06-27 20:17 – Updated: 2024-08-01 19:32
VLAI?
Title
Session Smart Router(SSR): On redundant router deployments API authentication can be bypassed
Summary
An Authentication Bypass Using an Alternate Path or Channel vulnerability in Juniper Networks Session Smart Router or conductor running with a redundant peer allows a network based attacker to bypass authentication and take full control of the device.
Only routers or conductors that are running in high-availability redundant configurations are affected by this vulnerability.
No other Juniper Networks products or platforms are affected by this issue.
This issue affects:
Session Smart Router:
* All versions before 5.6.15,
* from 6.0 before 6.1.9-lts,
* from 6.2 before 6.2.5-sts.
Session Smart Conductor:
* All versions before 5.6.15,
* from 6.0 before 6.1.9-lts,
* from 6.2 before 6.2.5-sts.
WAN Assurance Router:
* 6.0 versions before 6.1.9-lts,
* 6.2 versions before 6.2.5-sts.
Severity ?
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Session Smart Router |
Affected:
0 , < 5.6.15
(semver)
Affected: 6.0 , < 6.1.9-lts (semver) Affected: 6.2 , < 6.2.5-sts (semver) |
||||||||||||
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"value": "An Authentication Bypass Using an Alternate Path or Channel vulnerability in Juniper Networks Session Smart Router or conductor running with a redundant peer allows a network based attacker to bypass authentication and take full control of the device.\u003cbr\u003e\u003cp\u003e\u003cb\u003eOnly routers or conductors that are running in high-availability redundant configurations are affected by this vulnerability.\u003c/b\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNo other Juniper Networks products or platforms are affected by this issue.\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eThis issue affects:\u003c/p\u003e\u003cp\u003eSession Smart Router:\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eAll versions before 5.6.15,\u0026nbsp;\u003c/li\u003e\u003cli\u003efrom 6.0 before 6.1.9-lts,\u0026nbsp;\u003c/li\u003e\u003cli\u003efrom 6.2 before 6.2.5-sts.\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003eSession Smart Conductor:\u0026nbsp;\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eAll versions before 5.6.15,\u0026nbsp;\u003c/li\u003e\u003cli\u003efrom 6.0 before 6.1.9-lts,\u0026nbsp;\u003c/li\u003e\u003cli\u003efrom 6.2 before 6.2.5-sts.\u0026nbsp;\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003eWAN Assurance Router:\u0026nbsp;\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e6.0 versions before 6.1.9-lts,\u0026nbsp;\u003c/li\u003e\u003cli\u003e6.2 versions before 6.2.5-sts.\u003c/li\u003e\u003c/ul\u003e"
}
],
"value": "An Authentication Bypass Using an Alternate Path or Channel vulnerability in Juniper Networks Session Smart Router or conductor running with a redundant peer allows a network based attacker to bypass authentication and take full control of the device.\nOnly routers or conductors that are running in high-availability redundant configurations are affected by this vulnerability.\n\n\n\n\nNo other Juniper Networks products or platforms are affected by this issue.\n\n\n\n\n\nThis issue affects:\n\nSession Smart Router:\u00a0\n\n\n\n * All versions before 5.6.15,\u00a0\n * from 6.0 before 6.1.9-lts,\u00a0\n * from 6.2 before 6.2.5-sts.\n\n\n\nSession Smart Conductor:\u00a0\n\n\n\n * All versions before 5.6.15,\u00a0\n * from 6.0 before 6.1.9-lts,\u00a0\n * from 6.2 before 6.2.5-sts.\u00a0\n\n\n\nWAN Assurance Router:\u00a0\n\n\n\n * 6.0 versions before 6.1.9-lts,\u00a0\n * 6.2 versions before 6.2.5-sts."
}
],
"exploits": [
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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],
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
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"Recovery": "NOT_DEFINED",
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"attackVector": "NETWORK",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"providerUrgency": "RED",
"subAvailabilityImpact": "HIGH",
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"valueDensity": "CONCENTRATED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/V:C/RE:M/U:Red",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
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"problemTypes": [
{
"descriptions": [
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"cweId": "CWE-288",
"description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-27T20:25:06.777Z",
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"shortName": "juniper"
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"references": [
{
"tags": [
"vendor-advisory"
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"url": "https://supportportal.juniper.net/JSA83126"
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{
"tags": [
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"url": "https://support.juniper.net/support/eol/software/ssr/"
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"solutions": [
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"value": "\u003cp\u003eThe following software releases have been updated to resolve this issue:\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSession Smart Router:\u003c/strong\u003e SSR-5.6.15, SSR-6.1.9-lts, SSR-6.2.5-sts, and subsequent releases. \u003c/p\u003e\u003cp\u003e\u003cbr\u003eIt is suggested to upgrade all affected systems to these versions of software. In a Conductor-managed deployment, it is sufficient to upgrade the Conductor nodes only and the fix will be applied automatically to all connected routers. As practical, the routers should still be upgraded to a fixed version however they will not be vulnerable once they connect to an upgraded Conductor.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eThis vulnerability has been patched automatically on affected devices for WAN Assurance routers connected to the Mist Cloud. For systems that are provisioned in a High-Availability cluster, these should be upgraded to a patched version as soon as practical (SSR-6.1.9 or SSR-6.2.5).\u003c/p\u003e\u003cp\u003e\u003cbr\u003eIt is important to note that the fix is applied automatically on managed routers by a Conductor or on WAN assurance routers has no impact on data-plane functions of the router. The application of the fix is non-disruptive to production traffic. There may be a momentary downtime (less than 30 seconds) to the web-based management and APIs however this will resolve quickly.\u003c/p\u003e"
}
],
"value": "The following software releases have been updated to resolve this issue:\n\n\nSession Smart Router: SSR-5.6.15, SSR-6.1.9-lts, SSR-6.2.5-sts, and subsequent releases. \n\n\nIt is suggested to upgrade all affected systems to these versions of software. In a Conductor-managed deployment, it is sufficient to upgrade the Conductor nodes only and the fix will be applied automatically to all connected routers. As practical, the routers should still be upgraded to a fixed version however they will not be vulnerable once they connect to an upgraded Conductor.\n\n\nThis vulnerability has been patched automatically on affected devices for WAN Assurance routers connected to the Mist Cloud. For systems that are provisioned in a High-Availability cluster, these should be upgraded to a patched version as soon as practical (SSR-6.1.9 or SSR-6.2.5).\n\n\nIt is important to note that the fix is applied automatically on managed routers by a Conductor or on WAN assurance routers has no impact on data-plane functions of the router. The application of the fix is non-disruptive to production traffic. There may be a momentary downtime (less than 30 seconds) to the web-based management and APIs however this will resolve quickly."
}
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"discovery": "INTERNAL"
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"timeline": [
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"lang": "en",
"time": "2024-06-27T19:00:00.000Z",
"value": "Initial Publication"
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"title": "Session Smart Router(SSR): On redundant router deployments API authentication can be bypassed",
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"cveId": "CVE-2024-2973",
"datePublished": "2024-06-27T20:17:50.239Z",
"dateReserved": "2024-03-26T23:06:22.816Z",
"dateUpdated": "2024-08-01T19:32:42.563Z",
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CERTFR-2025-AVI-0126
Vulnerability from certfr_avis - Published: 2025-02-12 - Updated: 2025-02-12
Une vulnérabilité a été découverte dans les produits Juniper Networks. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Juniper Networks | Session Smart Conductor | Session Smart Conductor versions 6.2.x antérieures à 6.2.8-lts | ||
| Juniper Networks | Session Smart Router | Session Smart Router versions 6.3.x antérieures à 6.3.3-r2 | ||
| Juniper Networks | WAN Assurance Managed Routers | WAN Assurance Managed Routers versions 6.2.x antérieures à 6.2.8-lts | ||
| Juniper Networks | Session Smart Router | Session Smart Router versions 6.x antérieures à 6.1.12-lts | ||
| Juniper Networks | WAN Assurance Managed Routers | WAN Assurance Managed Routers versions 6.x antérieures à 6.1.12-lts | ||
| Juniper Networks | Session Smart Router | Session Smart Router versions 5.6.x antérieures à 5.6.17 | ||
| Juniper Networks | Session Smart Conductor | Session Smart Conductor versions 5.6.x antérieures à 5.6.17 | ||
| Juniper Networks | Session Smart Conductor | Session Smart Conductor versions 6.x antérieures à 6.1.12-lts | ||
| Juniper Networks | Session Smart Conductor | Session Smart Conductor versions 6.3.x antérieures à 6.3.3-r2 | ||
| Juniper Networks | WAN Assurance Managed Routers | WAN Assurance Managed Routers versions 6.3.x antérieures à 6.3.3-r2 | ||
| Juniper Networks | WAN Assurance Managed Routers | WAN Assurance Managed Routers versions 5.6.x antérieures à 5.6.17 | ||
| Juniper Networks | Session Smart Router | Session Smart Router versions 6.2.x antérieures à 6.2.8-lts |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Session Smart Conductor versions 6.2.x ant\u00e9rieures \u00e0 6.2.8-lts",
"product": {
"name": "Session Smart Conductor",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Router versions 6.3.x ant\u00e9rieures \u00e0 6.3.3-r2",
"product": {
"name": "Session Smart Router",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "WAN Assurance Managed Routers versions 6.2.x ant\u00e9rieures \u00e0 6.2.8-lts",
"product": {
"name": "WAN Assurance Managed Routers",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Router versions 6.x ant\u00e9rieures \u00e0 6.1.12-lts",
"product": {
"name": "Session Smart Router",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "WAN Assurance Managed Routers versions 6.x ant\u00e9rieures \u00e0 6.1.12-lts",
"product": {
"name": "WAN Assurance Managed Routers",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Router versions 5.6.x ant\u00e9rieures \u00e0 5.6.17",
"product": {
"name": "Session Smart Router",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Conductor versions 5.6.x ant\u00e9rieures \u00e0 5.6.17",
"product": {
"name": "Session Smart Conductor",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Conductor versions 6.x ant\u00e9rieures \u00e0 6.1.12-lts",
"product": {
"name": "Session Smart Conductor",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Conductor versions 6.3.x ant\u00e9rieures \u00e0 6.3.3-r2",
"product": {
"name": "Session Smart Conductor",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "WAN Assurance Managed Routers versions 6.3.x ant\u00e9rieures \u00e0 6.3.3-r2",
"product": {
"name": "WAN Assurance Managed Routers",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "WAN Assurance Managed Routers versions 5.6.x ant\u00e9rieures \u00e0 5.6.17",
"product": {
"name": "WAN Assurance Managed Routers",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
},
{
"description": "Session Smart Router versions 6.2.x ant\u00e9rieures \u00e0 6.2.8-lts",
"product": {
"name": "Session Smart Router",
"vendor": {
"name": "Juniper Networks",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-21589",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21589"
}
],
"initial_release_date": "2025-02-12T00:00:00",
"last_revision_date": "2025-02-12T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0126",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-02-12T00:00:00.000000"
}
],
"risks": [
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans les produits Juniper Networks. Elle permet \u00e0 un attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Vuln\u00e9rabilit\u00e9 dans les produits Juniper Networks",
"vendor_advisories": [
{
"published_at": "2025-02-11",
"title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA94663",
"url": "https://supportportal.juniper.net/s/article/2025-02-Out-of-Cycle-Security-Bulletin-Session-Smart-Router-Session-Smart-Conductor-WAN-Assurance-Router-API-Authentication-Bypass-Vulnerability-CVE-2025-21589"
}
]
}