CVE-2022-37774
First published: Tue Nov 22 2022(Updated: )
There is a broken access control vulnerability in the Maarch RM 2.8.3 solution. When accessing some specific document (pdf, email) from an archive, a preview is proposed by the application. This preview generates a URL including an md5 hash of the file accessed. The document's URL (https://{url}/tmp/{MD5 hash of the document}) is then accessible without authentication.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Maarch Rm | >=2.8<2.8.6 | |
| Maarch Rm | =2.9 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-37774?
CVE-2022-37774 has a severity rating that indicates it allows unauthorized access to sensitive documents.
How do I fix CVE-2022-37774?
To fix CVE-2022-37774, upgrade to the latest version of Maarch RM beyond 2.9 to eliminate the broken access control vulnerability.
What is the impact of CVE-2022-37774?
CVE-2022-37774 can lead to exposure of sensitive documents such as PDFs and emails due to inadequate access controls.
Which versions of Maarch RM are affected by CVE-2022-37774?
CVE-2022-37774 affects Maarch RM versions 2.8.0 through 2.8.6 and specifically version 2.9.
How does CVE-2022-37774 exploit broken access control?
CVE-2022-37774 exploits broken access control by allowing users to access document previews via manipulated URLs containing MD5 hashes.
- agent/references
- agent/type
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/maarch
- canonical/maarch rm
- version/maarch rm/2.8
- version/maarch rm/2.9