High severity · published Sep 17, 2024
CVE-2021-27916
Prior to the patched version, logged in users of Mautic are vulnerable to Relative Path Traversal/Arbitrary File Deletion
8.1
CVSS
0.8%
EPSS
No
On KEV
Description
Prior to the patched version, logged in users of Mautic are vulnerable to Relative Path Traversal/Arbitrary File Deletion. Regardless of the level of access the Mautic user had, they could delete files other than those in the media folders such as system files, libraries or other important files.
This vulnerability exists in the implementation of the GrapesJS builder in Mautic.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Mautic · Acquia
3.3.0 before 4.4.12; 5.0.0 before 5.0.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27916
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27916
Third Party Advisory
https://github.com/mautic/mautic/security/advisories/GHSA-9fcx-cv56-w58p
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