// For flags

CVE-2024-20483

Cisco IOS XR PON Controller Command Injection Vulnerabilities

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Multiple vulnerabilities in Cisco Routed PON Controller Software, which runs as a docker container on hardware that is supported by Cisco IOS XR Software, could allow an authenticated, remote attacker with Administrator-level privileges on the PON Manager or direct access to the PON Manager MongoDB instance to perform command injection attacks on the PON Controller container and execute arbitrary commands as root.

These vulnerabilities are due to insufficient validation of arguments that are passed to specific configuration commands. An attacker could exploit these vulnerabilities by including crafted input as the argument of an affected configuration command. A successful exploit could allow the attacker to execute arbitrary commands as root on the PON controller.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* 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-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
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Cisco IOS XR Software
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24.1.1
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en
Affected
Cisco
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Cisco IOS XR Software
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24.2.1
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en
Affected
Cisco
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Cisco IOS XR Software
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24.1.2
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en
Affected
Cisco
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Cisco IOS XR Software
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24.2.11
Search vendor "Cisco" for product "Cisco IOS XR Software" and version "24.2.11"
en
Affected
Cisco
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Cisco IOS XR Software
Search vendor "Cisco" for product "Cisco IOS XR Software"
24.3.1
Search vendor "Cisco" for product "Cisco IOS XR Software" and version "24.3.1"
en
Affected