CVE-2020-11415Network attack vector

LDAP credential disclosure via reconfigurable server settings

Published Apr 27, 2020 · Updated Aug 4, 2024

Information disclosure in Nexus Repository Manager 2.x before 2.14.17 or 3.x before 3.22.1 allows attackers to read LDAP credentials. The LDAP server configuration flow returns the configured system username and password in cleartext after an administrator reconfigures the server. Administrative access and a configured LDAP system account are required, and exposure is limited to that account's stored credentials.

CVSS severity5.3
Medium
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Nexus Repository Manager 2.x before 2.14.17 or 3.x before 3.22.1 allows attackers to read LDAP credentials. The LDAP server configuration flow returns the configured system username and password in cleartext after an administrator reconfigures the server. Administrative access and a configured LDAP system account are required, and exposure is limited to that account's stored credentials.

The record

CVE
CVE-2020-11415
Published
Apr 27, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-312, T1555
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 27, 2020CVE 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.0NIST NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
5.3SonatypeCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
4.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1555Credentials from Password Stores

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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