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CVE-2024-21547

HIGH
Published 2024-12-18T06:06:04.591Z
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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.178
Higher than 17.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

Versions of the package spatie/browsershot before 5.0.2 are vulnerable to Directory Traversal due to URI normalisation in the browser where the file:// check can be bypassed with file:\\. An attacker could read any file on the server by exploiting the normalization of \ into /.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Spatie Browsershot Directory Traversal vulnerability

GHSA-v528-6rq9-h6gw

Advisory Details

Versions of the package spatie/browsershot before 5.0.2 are vulnerable to Directory Traversal due to URI normalisation in the browser where the file:// check can be bypassed with file:\\. An attacker could read any file on the server by exploiting the normalization of \ into /.

Affected Packages

Packagist spatie/browsershot
ECOSYSTEM: ≥0 <5.0.2

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-21547
WEB https://github.com/spatie/browsershot/commit/dfc3635b83dd980e5c39f8f8c73e87723b99ca01
WEB https://gist.github.com/chuajianshen/baa71db588cfc038fb5d65624a47be81
PACKAGE https://github.com/spatie/browsershot
WEB https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8501858

Advisory provided by GitHub Security Advisory Database. Published: December 18, 2024, Modified: December 18, 2024

References

https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8501858
https://gist.github.com/chuajianshen/baa71db588cfc038fb5d65624a47be81
https://github.com/spatie/browsershot/commit/dfc3635b83dd980e5c39f8f8c73e87723b99ca01
Published: 2024-12-18T06:06:04.591Z
Last Modified: 2024-12-18T14:44:23.335Z
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