CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%
Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for Cisco 8000 Series Routers could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. For more information about these vulnerabilities, see the Details section of this advisory.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | ios_xr | * | cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:* |
cisco | 8101-32fh | - | cpe:2.3:h:cisco:8101-32fh:-:*:*:*:*:*:*:* |
cisco | 8101-32h | * | cpe:2.3:h:cisco:8101-32h:*:*:*:*:*:*:*:* |
cisco | 8102-64h | - | cpe:2.3:h:cisco:8102-64h:-:*:*:*:*:*:*:* |
cisco | 8201 | - | cpe:2.3:h:cisco:8201:-:*:*:*:*:*:*:* |
cisco | 8201-32fh | - | cpe:2.3:h:cisco:8201-32fh:-:*:*:*:*:*:*:* |
cisco | 8202 | - | cpe:2.3:h:cisco:8202:-:*:*:*:*:*:*:* |
cisco | 8800_12-slot | - | cpe:2.3:h:cisco:8800_12-slot:-:*:*:*:*:*:*:* |
cisco | 8800_18-slot | - | cpe:2.3:h:cisco:8800_18-slot:-:*:*:*:*:*:*:* |
cisco | 8800_4-slot | - | cpe:2.3:h:cisco:8800_4-slot:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%