CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS4
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N
EPSS
Percentile
9.9%
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to ‘root’ leading to a full compromise of the system.
The Junos OS Evolved CLI doesn’t properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
Vendor | Product | Version | CPE |
---|---|---|---|
juniper | junos_os_evolved | * | cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:-:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:* |
juniper | junos_os_evolved | 20.4 | cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:* |
[
{
"defaultStatus": "unaffected",
"product": "Junos OS Evolved",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "20.4R3-S7-EVO",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "21.2R3-S8-EVO",
"status": "affected",
"version": "21.2-EVO",
"versionType": "semver"
},
{
"lessThan": "21.4R3-S7-EVO",
"status": "affected",
"version": "21.4-EVO",
"versionType": "semver"
},
{
"lessThan": "22.1R3-S6-EVO",
"status": "affected",
"version": "22.1-EVO",
"versionType": "semver"
},
{
"lessThan": "22.2R3-EVO",
"status": "affected",
"version": "22.2-EVO",
"versionType": "semver"
},
{
"lessThan": "22.3R2-EVO",
"status": "affected",
"version": "22.3-EVO",
"versionType": "semver"
},
{
"lessThan": "22.4R2-EVO",
"status": "affected",
"version": "22.4-EVO",
"versionType": "semver"
}
]
}
]
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS4
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N
EPSS
Percentile
9.9%