CVE-2020-11560Public exploit

Cleartext password disclosure via configuration file

Published Apr 7, 2020 · Updated Aug 4, 2024

Insufficiently protected credentials in NCH Express Invoice 7.25 allow local users to read cleartext passwords from a configuration file. The application stores web-account records in a locally readable Accounts or WebAccounts file, and the password value can be extracted directly without decryption. Access requires a local low-privilege account; disclosed credentials can enable account takeover and broader service access, while the record does not establish remote exploitation.

CVSS severity7.8
High
EPSS probability1.00%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insufficiently protected credentials in NCH Express Invoice 7.25 allow local users to read cleartext passwords from a configuration file. The application stores web-account records in a locally readable Accounts or WebAccounts file, and the password value can be extracted directly without decryption. Access requires a local low-privilege account; disclosed credentials can enable account takeover and broader service access, while the record does not establish remote exploitation.

The record

CVE
CVE-2020-11560
Published
Apr 7, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-522, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 7, 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 vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

2.1NVDAV:L/AC:L/Au:N/C:P/I:N/A:N
7.8NVDCVSS:3.1/AV:L/AC:L/PR:L/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.

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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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1552.001Credentials In Files

Public exploit references

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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