System file disclosure via traversing include paths
Published Nov 29, 2023 · Updated Oct 10, 2024
Path traversal in Iteachyou Dreamer CMS before 4.0.1 allows attackers to read system files through background template management. A crafted dreamer-cms:include tag in an edited template accepts parent-directory sequences and renders a file outside the template directory. Exploitation requires the ability to modify a background template; the retrieved content is exposed when the edited page is requested.
Summary
What happened
Path traversal in Iteachyou Dreamer CMS before 4.0.1 allows attackers to read system files through background template management. A crafted dreamer-cms:include tag in an edited template accepts parent-directory sequences and renders a file outside the template directory. Exploitation requires the ability to modify a background template; the retrieved content is exposed when the edited page is requested.
The record
- CVE
- CVE-2023-46886
- Published
- Nov 29, 2023
- Updated
- Oct 10, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 29, 2023CVE publishedPublication date reported by the CVE source.
- Oct 10, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
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.
Weakness, pattern, technique
Public exploit references
- Dreamer CMS template include path-traversal proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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