CVE-2024-21544

CVSS 7.7 HIGHEPSS 0.6%CWE-20

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.7EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Dec 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Versions of the package spatie/browsershot before 5.0.1 are vulnerable to Improper Input Validation due to improper URL validation in the setUrl method. An attacker can exploit this vulnerability by using leading whitespace (%20) before the file:// protocol, resulting in Local File Inclusion, which allows the attacker to read sensitive files on the server.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:P

Affected products

n/a · spatie/browsershot

References

https://github.com/spatie/browsershot/blob/1e212b596c104138550ed4ef1b9977d8df570c67/src/Browsershot.php%23L258-L269 https://github.com/spatie/browsershot/commit/fae8396641b961f62bd756920b14f01a4391296e https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8496745