CVE-2020-3122

Cisco Content Security Management Appliance Information Disclosure Vulnerability

MEDIUM

5.3

CVSS Score

Published: March 4, 2025 at 06:22 PM UTC

Updated: June 17, 2026 at 03:17 AM UTC

14 products affected across 1 vendorAsyncosSecure Email And Web Manager M390XSecure Email And Web Manager M380

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Severity

MEDIUM5.3

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to obtain sensitive network information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Asyncos · Cisco

95%

11.0.0-128

cisco-secure-email-and-web-manager-m170 (environment) · cisco-secure-email-and-web-manager-m190 (environment) · cisco-secure-email-and-web-manager-m195 (environment) · cisco-secure-email-and-web-manager-m380 (environment) · cisco-secure-email-and-web-manager-m390 (environment) · cisco-secure-email-and-web-manager-m390x (environment) · cisco-secure-email-and-web-manager-m395 (environment) · cisco-secure-email-and-web-manager-m680 (environment) · cisco-secure-email-and-web-manager-m690 (environment) · cisco-secure-email-and-web-manager-m690x (environment) · cisco-secure-email-and-web-manager-m695 (environment)

Content Security Management Appliance · Cisco

60%

All versions

Cisco Secure Email and Web Manager · Cisco

60%

11.0.0(Ritz)-128

Secure Email And Web Manager M170 · Ciscodevice

80%

All versions

Secure Email And Web Manager M190 · Ciscodevice

80%

All versions