CVE-2020-18070Network attack vector

Remote folder deletion via path traversal

Published Apr 29, 2021 · Updated Aug 4, 2024

Path traversal in iCMS 7.0.13 allows remote attackers to delete folders through crafted HTTP requests to an administrative database endpoint. The database.admincp.php do_del() method accepts attacker-controlled path or command data without adequate traversal restriction, enabling deletion outside the intended directory. The attack is unauthenticated and network reachable; the demonstrated consequence is loss of folder availability and integrity, with no evidence of confidentiality impact.

CVSS severity9.1
Critical
EPSS probability2.22%
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 iCMS 7.0.13 allows remote attackers to delete folders through crafted HTTP requests to an administrative database endpoint. The database.admincp.php do_del() method accepts attacker-controlled path or command data without adequate traversal restriction, enabling deletion outside the intended directory. The attack is unauthenticated and network reachable; the demonstrated consequence is loss of folder availability and integrity, with no evidence of confidentiality impact.

The record

CVE
CVE-2020-18070
Published
Apr 29, 2021
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 29, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
6.4NVDAV:N/AC:L/Au:N/C:N/I:P/A:P

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

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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