CVE-2020-5315

Proxy credential disclosure via plaintext database storage

Published Jul 19, 2021 · Updated Sep 16, 2024

Plaintext password storage in Dell EMC Repository Manager 3.2 and earlier allows local users to obtain configured proxy credentials. The application writes the proxy server user's password without encryption to its local database. Exploitation requires authenticated local file-system access and permits use of the proxy account's privileges.

CVSS severity8.8
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Plaintext password storage in Dell EMC Repository Manager 3.2 and earlier allows local users to obtain configured proxy credentials. The application writes the proxy server user's password without encryption to its local database. Exploitation requires authenticated local file-system access and permits use of the proxy account's privileges.

The record

CVE
CVE-2020-5315
Published
Jul 19, 2021
Updated
Sep 16, 2024
Vendor
Dell
Product
Dell Repository Manager
Classifications
CWE-522, CWE-256, T1555
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 19, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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=3.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Dell · Dell Repository Managerversion=3.3

Published CVSS scores

8.8DellCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
2.1NIST NVDAV:L/AC:L/Au:N/C:P/I:N/A:N
8.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
CWE-256Plaintext Storage of a Password
T1555Credentials from Password Stores

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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