CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.2%
A vulnerability in the Python scripting subsystem of Cisco NX-OS Software could allow an authenticated, local attacker to escape the Python parser and issue arbitrary commands to elevate the attacker’s privilege level. The vulnerability is due to insufficient sanitization of user-supplied parameters that are passed to certain Python functions in the scripting sandbox of the affected device. An attacker could exploit this vulnerability to escape the scripting sandbox and execute arbitrary commands to elevate the attacker’s privilege level. To exploit this vulnerability, the attacker must have local access and be authenticated to the targeted device with administrative or Python execution privileges. These requirements could limit the possibility of a successful exploit.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | nx-os | * | cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:* |
cisco | mds_9000 | - | cpe:2.3:h:cisco:mds_9000:-:*:*:*:*:*:*:* |
cisco | mds_9100 | - | cpe:2.3:h:cisco:mds_9100:-:*:*:*:*:*:*:* |
cisco | mds_9200 | - | cpe:2.3:h:cisco:mds_9200:-:*:*:*:*:*:*:* |
cisco | mds_9500 | - | cpe:2.3:h:cisco:mds_9500:-:*:*:*:*:*:*:* |
cisco | mds_9700 | - | cpe:2.3:h:cisco:mds_9700:-:*:*:*:*:*:*:* |
cisco | nexus_3000 | - | cpe:2.3:h:cisco:nexus_3000:-:*:*:*:*:*:*:* |
cisco | nexus_3100 | - | cpe:2.3:h:cisco:nexus_3100:-:*:*:*:*:*:*:* |
cisco | nexus_3100-z | - | cpe:2.3:h:cisco:nexus_3100-z:-:*:*:*:*:*:*:* |
cisco | nexus_3100v | - | cpe:2.3:h:cisco:nexus_3100v:-:*:*:*:*:*:*:* |
[
{
"product": "Cisco NX-OS Software",
"vendor": "Cisco",
"versions": [
{
"lessThan": "6.2(25)",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "8.3(2)",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "7.0(3)I7(3)",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "9.2(1)",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.2%