CVE-2024-20343
Cisco IOS XR Software CLI Arbitrary File Read Vulnerability
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-11-08 CVE Reserved
- 2024-09-11 CVE Published
- 2024-09-11 CVE Updated
- 2024-09-12 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-shellutil-HCb278wD |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.5.3 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.5.3" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.5.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.5.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.5.92 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.5.92" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.5.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.5.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.5.15 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.5.15" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.25 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.25" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.11 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.11" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.5.93 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.5.93" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.12 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.12" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.0 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.0" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.1.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.1.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.90 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.90" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.3 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.3" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.1.15 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.1.15" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.2.0 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.2.0" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.2.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.2.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.1.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.1.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.11 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.11" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.12 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.12" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.0.14 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.0.14" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.1.25 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.1.25" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 6.6.4 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "6.6.4" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.2.12 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.2.12" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.1.3 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.1.3" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.4.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.4.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.2.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.2.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.15 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.15" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.16 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.16" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.4.15 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.4.15" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.4.16 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.4.16" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.27 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.27" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.6.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.6.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.8.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.8.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.6.15 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.6.15" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.12 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.12" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.8.12 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.8.12" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.3 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.3" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.7.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.7.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.4 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.4" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.4.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.4.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.6.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.6.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.3 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.3" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.7.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.7.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.9.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.9.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.10.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.10.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.8.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.8.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.4 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.4" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.8.22 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.8.22" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.7.21 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.7.21" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.9.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.9.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.5 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.5" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.5 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.5" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.11.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.11.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.9.21 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.9.21" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.10.2 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.10.2" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 24.1.1 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "24.1.1" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.3.6 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.3.6" | en |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Cisco IOS XR Software Search vendor "Cisco" for product "Cisco IOS XR Software" | 7.5.52 Search vendor "Cisco" for product "Cisco IOS XR Software" and version "7.5.52" | en |
Affected
| ||||||