High severity · published Jul 25, 2023
CVE-2023-34093
Strapi is an open-source headless content management system
7.1
CVSS
0.7%
EPSS
No
On KEV
Description
Strapi is an open-source headless content management system. Prior to version 4.10.8, anyone (Strapi developers, users, plugins) can make every attribute of a Content-Type public without knowing it. The vulnerability only affects the handling of content types by Strapi, not the actual content types themselves. Users can use plugins or modify their own content types without realizing that the `privateAttributes` getter is being removed, which can result in any attribute becoming public. This can lead to sensitive information being exposed or the entire system being taken control of by an attacker(having access to password hashes). Anyone can be impacted, depending on how people are using/extending content-types. If the users are mutating the content-type, they will not be affected. Version 4.10.8 contains a patch for this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Strapi · Strapi
before 4.10.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34093
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34093
Patch
https://github.com/strapi/strapi/commit/2fa8f30371bfd1db44c15e5747860ee5789096de
Release Notes
https://github.com/strapi/strapi/releases/tag/v4.10.8
Exploit
https://github.com/strapi/strapi/security/advisories/GHSA-chmr-rg2f-9jmf
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