What’s Vulnerable › Vulnerabilities

CVE-2021-34707: Cisco Evolved Programmable Network Manager Sensitive Information Disclosure Vulnerability

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-04 · updated 2026-06-17
• Weakness: CWE-200

Description

A vulnerability in the REST API of Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remote attacker to access sensitive data on an affected system. This vulnerability exists because the application does not sufficiently protect sensitive data when responding to an API request. An attacker could exploit the vulnerability by sending a specific API request to the affected application. A successful exploit could allow the attacker to obtain sensitive information about the application.

Affected products

• Cisco Evolved Programmable Network Manager (EPNM): through 5.0

References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-epnm-info-disc-PjTZ5r6C
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-epnm-info-disc-PjTZ5r6C

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