CVE-2021-40113 Details
Description
Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol is enabled Perform command injection Modify the configuration For more information about these vulnerabilities, see the Details section of this advisory.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 7, 2024References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr | CVE | PatchVendor Advisory |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| cisco catalyst pon switch cgp-ont-1p firmware | < 1.1.1.14 |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-1p | All versions |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4p firmware | < 1.1.3.17 |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4p | All versions |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4pvc firmware | < 1.1.3.17 |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4pvc | All versions |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4tvcw firmware | < 1.1.3.17 |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4tvcw | All versions |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4pv firmware | < 1.1.3.17 |
CPE
Remediation
| |
| cisco catalyst pon switch cgp-ont-4pv | All versions |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Nov 7, 2023 | CVE Modified | [email protected] |
| Oct 24, 2022 | Reanalysis | [email protected] |
| Nov 6, 2021 | Initial Analysis | [email protected] |