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TI-2020-02839 Aliases CVE-2020-3281GHSA-hcrf-j785-xgwj

Cisco Digital Network Architecture Center Information Disclosure Vulnerability

Priority MEDIUM 40CWE-532Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-532.

Summary

A vulnerability in the audit logging component of Cisco Digital Network Architecture (DNA) Center could allow an authenticated, remote attacker to view sensitive information in clear text. The vulnerability is due to the storage of certain unencrypted credentials. An attacker could exploit this vulnerability by accessing the audit logs and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to use those credentials to discover and manage network devices.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01047 64th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco Digital Network Architecture Center (DNA Center)all versions—No fix listedCNA
  • Cisco Digital Network Architecture Center (DNA Center) VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cisco:digital_network_architecture_center:*:*:*:*:*:*:*:*before 1.3.3.3VulnerableCisco
  • cpe:2.3:a:cisco:digital_network_architecture_center:*:*:*:*:*:*:*:* Versions before 1.3.3.3 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-3281
  2. 2026-10-03 Alias added: GHSA-hcrf-j785-xgwj

References

Patch 1

  • TI-2018-03923 Uncontrolled resource consumption in Linux Kernel CVSS 3.1HIGH 7.5
  • TI-2018-00227 A vulnerability in the container management subsystem of Cisco Digital Network… CVSS 3.0CRITICAL 10.0
  • TI-2018-10946 Cisco Digital Network Architecture Center Unauthenticated Access Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2018-00186 Hard-coded credentials in Cisco Digital Network Architecture Center CVSS 3.0CRITICAL 10.0
  • TI-2018-00230 Improper authentication in Cisco Digital Network Architecture Center CVSS 3.0CRITICAL 9.8
  • TI-2018-00407 Cisco Digital Network Architecture Center Authentication Bypass Vulnerability CVSS 3.1CRITICAL 9.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences