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High severity · published Oct 31, 2023
CVE-2023-46240
CodeIgniter is a PHP full-stack web framework
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
CodeIgniter is a PHP full-stack web framework. Prior to CodeIgniter4 version 4.4.3, if an error or exception occurs, a detailed error report is displayed even if in the production environment. As a result, confidential information may be leaked. Version 4.4.3 contains a patch. As a workaround, replace `ini_set('display_errors', '0')` with `ini_set('display_errors', 'Off')` in `app/Config/Boot/production.php`.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Codeigniter · Codeigniter
before 4.4.3 · source: NVD
Affected product
CO
Codeigniter
Codeigniter
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-46240
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-46240
Product
https://codeigniter4.github.io/userguide/general/errors.html#error-reporting
Patch
https://github.com/codeigniter4/CodeIgniter4/commit/423569fc31e29f51635a2e59c89770333f0e7563
Vendor Advisory
https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-hwxf-qxj7-7rfj
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