CVE-2020-12469
First published: Wed Apr 29 2020(Updated: )
admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpages value within a block to blocks/edit.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intelliants Subrion | <=4.2.1 | |
| composer/intelliants/subrion | <=4.2.1 | |
| <=4.2.1 |
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Reference Links
- https://github.com/belong2yourself/vulnerabilities/tree/master/Subrion%20CMS/Insecure%20Deserialization/Subpages%20-%20Authenticated%20PHP%20Object%20Injection
- https://nvd.nist.gov/vuln/detail/CVE-2020-12469
- https://belong2yourself.github.io/vulnerabilities/docs/Subrion%20CMS/Insecure%20Deserialization/Subpages%20-%20Authenticated%20PHP%20Object%20Injection/readme
- https://github.com/advisories/GHSA-fmqq-hw9m-448q (Advisory)
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-12469.
What is the title of this vulnerability?
The title of this vulnerability is 'admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpages value within a block to blocks/edit.'
What is the severity of CVE-2020-12469?
The severity of CVE-2020-12469 is medium with a severity value of 6.5.
What software is affected by CVE-2020-12469?
The Subrion CMS version 4.2.1 is affected by CVE-2020-12469.
How can I fix CVE-2020-12469?
To fix CVE-2020-12469, it is recommended to update your Subrion CMS installation to a version that is not affected by this vulnerability.
- collector/nvd-index
- agent/type
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-fmqq-hw9m-448q
- alias/CVE-2020-12469
- agent/software-canonical-lookup
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- agent/last-modified-date
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- vendor/intelliants
- canonical/intelliants subrion
- version/intelliants subrion/4.2.1
- package-manager/composer