CVE-2022-28058Public exploitNetwork attack vector

Authenticated arbitrary file deletion via unfiltered path parameter

Published Apr 26, 2022 · Updated Aug 3, 2024

Path traversal in Verydows 2.0 allows remote authenticated users to delete arbitrary server files through the backend file controller. The delete action in protected/controller/backend/file_controller.php accepts path[] values and deletes the referenced file or directory without filtering traversal sequences or restricting the deletion scope. Administrative backend access and a valid session cookie are required; deleting install/installed.lock reopens the installation wizard, while other chosen paths can remove application data.

CVSS severity8.1
High
EPSS probability1.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Verydows 2.0 allows remote authenticated users to delete arbitrary server files through the backend file controller. The delete action in protected/controller/backend/file_controller.php accepts path[] values and deletes the referenced file or directory without filtering traversal sequences or restricting the deletion scope. Administrative backend access and a valid session cookie are required; deleting install/installed.lock reopens the installation wizard, while other chosen paths can remove application data.

The record

CVE
CVE-2022-28058
Published
Apr 26, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1485
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 26, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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

5.5NIST NVDAV:N/AC:L/Au:S/C:N/I:P/A:P
8.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1485Data Destruction

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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