CVE-2020-15380Network attack vector

Credential disclosure via trace-level logging

Published Jun 9, 2021 · Updated Aug 4, 2024

Sensitive-data exposure in Broadcom Brocade SANnav before 2.1.1 allows attackers to obtain account credentials from trace logs. At trace logging level, the logging component writes account credentials into trace log files rather than excluding sensitive authentication data. Exposure requires trace logging and access to collected logs; published materials do not identify the log path or its access controls.

CVSS severity7.5
High
EPSS probability0.99%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in Broadcom Brocade SANnav before 2.1.1 allows attackers to obtain account credentials from trace logs. At trace logging level, the logging component writes account credentials into trace log files rather than excluding sensitive authentication data. Exposure requires trace logging and access to collected logs; published materials do not identify the log path or its access controls.

The record

CVE
CVE-2020-15380
Published
Jun 9, 2021
Updated
Aug 4, 2024
Vendor
Broadcom
Product
Brocade SANnav
Classifications
CWE-532, T1552.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 9, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Brocade SANnav before version 2.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Broadcom · Brocade SANnavversion=Brocade SANnav before version 2.1.1

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5BroadcomCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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