CVE-2020-22474Public exploitNetwork attack vector

Authenticated file disclosure via unsanitized locale includes

Published Feb 22, 2021 · Updated Aug 4, 2024

Local file inclusion in ManualContents.php in webERP 4.15 allows remote authenticated users to read server files via the Language parameter. ManualContents.php uses the Language value to build locale manual paths and passes those paths to PHP include operations without an allowlist. Any authenticated account that can reach the manual can expose files readable by the web-server process; no integrity or availability impact is reported.

CVSS severity6.5
Medium
EPSS probability1.01%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in ManualContents.php in webERP 4.15 allows remote authenticated users to read server files via the Language parameter. ManualContents.php uses the Language value to build locale manual paths and passes those paths to PHP include operations without an allowlist. Any authenticated account that can reach the manual can expose files readable by the web-server process; no integrity or availability impact is reported.

The record

CVE
CVE-2020-22474
Published
Feb 22, 2021
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-829, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 22, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.0NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
6.5NVDCVSS:3.1/AV:N/AC:L/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-829Inclusion of Functionality from Untrusted Control Sphere
T1005Data from Local System

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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