by Kastro
Paper/Archive/CVE-2023-46817

CVE-2023-46817

mitre — An issue was discovered in phpFox before 4.8.14.

EPSS 2%public exploitCVSS 9.8
critical.is priorityof 100
56
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 83.5.835 × 2016.7Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

An issue was discovered in phpFox before 4.8.14. The url request parameter passed to the /core/redirect route is not properly sanitized before being used in a call to the unserialize() PHP function. This can be exploited by remote, unauthenticated attackers to inject arbitrary PHP objects into the application scope, allowing them to perform a variety of attacks, such as executing arbitrary PHP code.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refphpfox.com/blogrefseclists.org/fulldisclosure/2023/Oct/30refkarmainsecurity.com/pocs/CVE-2023-46817.phprefkarmainsecurity.com/KIS-2023-12refdocs.phpfox.com/display/FOX4MAN/phpFox+4.8.14