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VULNERABILITIES

CVE-2020-3547 Details

Description

A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance (ESA), Cisco Content Security Management Appliance (SMA), and Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because an insecure method is used to mask certain passwords on the web-based management interface. An attacker could exploit this vulnerability by looking at the raw HTML code that is received from the interface. A successful exploit could allow the attacker to obtain some of the passwords configured throughout the interface.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP CVEVendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-522Insufficiently Protected Credentials[email protected]
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions
cisco asyncos
<= 13.5.1-277
<= 13.6.1-193
<= 11.7.2-011

CPE

  • cpe:2.3:o:cisco:asyncos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco email security appliance
All versions

CPE

  • cpe:2.3:h:cisco:email_security_appliance:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco content security management appliance
All versions

CPE

  • cpe:2.3:h:cisco:content_security_management_appliance:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco web security appliance
All versions

CPE

  • cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-3547
NVD Published Date:
Sep 4, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-3547 Details - Not Deferred