Low severity · published Oct 8, 2024
CVE-2024-9026
In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output =…
3.3
CVSS
0.5%
EPSS
No
On KEV
Description
In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
8.1.0 before 8.1.30; 8.2.0 before 8.2.24; 8.3.0 before 8.3.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-9026
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-9026
Exploit
https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00011.html
security.netapp.com
https://security.netapp.com/advisory/ntap-20241101-0003/
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