CiscoCVELIST:CVE-2024-20343CVE-2024-20343 Cisco IOS XR Software CLI Arbitrary File Read Vulnerability
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
9.6%
A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system. The attacker must have valid credentials on the affected device.
This vulnerability is due to incorrect validation of the arguments that are passed to a specific CLI command. An attacker could exploit this vulnerability by logging in to an affected device with low-privileged credentials and using the affected command. A successful exploit could allow the attacker access files in read-only mode on the Linux file system.
CNA Affected
[
{
"vendor": "Cisco",
"product": "Cisco IOS XR Software",
"versions": [
{
"version": "6.5.3",
"status": "affected"
},
{
"version": "6.6.1",
"status": "affected"
},
{
"version": "6.5.2",
"status": "affected"
},
{
"version": "6.5.92",
"status": "affected"
},
{
"version": "6.5.1",
"status": "affected"
},
{
"version": "6.5.15",
"status": "affected"
},
{
"version": "6.6.2",
"status": "affected"
},
{
"version": "7.0.1",
"status": "affected"
},
{
"version": "6.6.25",
"status": "affected"
},
{
"version": "6.6.11",
"status": "affected"
},
{
"version": "6.5.93",
"status": "affected"
},
{
"version": "6.6.12",
"status": "affected"
},
{
"version": "7.0.0",
"status": "affected"
},
{
"version": "7.1.1",
"status": "affected"
},
{
"version": "7.0.90",
"status": "affected"
},
{
"version": "6.6.3",
"status": "affected"
},
{
"version": "7.0.2",
"status": "affected"
},
{
"version": "7.1.15",
"status": "affected"
},
{
"version": "7.2.0",
"status": "affected"
},
{
"version": "7.2.1",
"status": "affected"
},
{
"version": "7.1.2",
"status": "affected"
},
{
"version": "7.0.11",
"status": "affected"
},
{
"version": "7.0.12",
"status": "affected"
},
{
"version": "7.0.14",
"status": "affected"
},
{
"version": "7.1.25",
"status": "affected"
},
{
"version": "6.6.4",
"status": "affected"
},
{
"version": "7.2.12",
"status": "affected"
},
{
"version": "7.3.1",
"status": "affected"
},
{
"version": "7.1.3",
"status": "affected"
},
{
"version": "7.4.1",
"status": "affected"
},
{
"version": "7.2.2",
"status": "affected"
},
{
"version": "7.3.15",
"status": "affected"
},
{
"version": "7.3.16",
"status": "affected"
},
{
"version": "7.4.15",
"status": "affected"
},
{
"version": "7.3.2",
"status": "affected"
},
{
"version": "7.5.1",
"status": "affected"
},
{
"version": "7.4.16",
"status": "affected"
},
{
"version": "7.3.27",
"status": "affected"
},
{
"version": "7.6.1",
"status": "affected"
},
{
"version": "7.5.2",
"status": "affected"
},
{
"version": "7.8.1",
"status": "affected"
},
{
"version": "7.6.15",
"status": "affected"
},
{
"version": "7.5.12",
"status": "affected"
},
{
"version": "7.8.12",
"status": "affected"
},
{
"version": "7.3.3",
"status": "affected"
},
{
"version": "7.7.1",
"status": "affected"
},
{
"version": "7.3.4",
"status": "affected"
},
{
"version": "7.4.2",
"status": "affected"
},
{
"version": "7.6.2",
"status": "affected"
},
{
"version": "7.5.3",
"status": "affected"
},
{
"version": "7.7.2",
"status": "affected"
},
{
"version": "7.9.1",
"status": "affected"
},
{
"version": "7.10.1",
"status": "affected"
},
{
"version": "7.8.2",
"status": "affected"
},
{
"version": "7.5.4",
"status": "affected"
},
{
"version": "7.8.22",
"status": "affected"
},
{
"version": "7.7.21",
"status": "affected"
},
{
"version": "7.9.2",
"status": "affected"
},
{
"version": "7.3.5",
"status": "affected"
},
{
"version": "7.5.5",
"status": "affected"
},
{
"version": "7.11.1",
"status": "affected"
},
{
"version": "7.9.21",
"status": "affected"
},
{
"version": "7.10.2",
"status": "affected"
},
{
"version": "24.1.1",
"status": "affected"
},
{
"version": "7.3.6",
"status": "affected"
},
{
"version": "7.5.52",
"status": "affected"
}
],
"defaultStatus": "unknown"
}
]Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
9.6%