PT-2020-19792 · Spatie · Spatie/Browsershot

Anand · Published 2020-12-11 · Updated 2022-05-24 · CVE-2020-7790

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions spatie/browsershot versions 0.0.0 and later

Description The issue allows an attacker to include arbitrary files in the resultant PDF by specifying a URL in the file:// protocol. This can lead to unauthorized access to sensitive information.

Recommendations For spatie/browsershot version 0.0.0, consider restricting the use of the file:// protocol to minimize the risk of exploitation. As a temporary workaround, avoid using the file:// protocol in URLs until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-7790

GHSA-RV74-MH27-4JPV

SNYK-PHP-SPATIEBROWSERSHOT-1037064

Affected Products

Spatie/Browsershot

References · 21

• https://nvd.nist.gov/vuln/detail/CVE-2020-7790 · Security Note
• https://osv.dev/vulnerability/CVE-2020-7790 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-rv74-mh27-4jpv · Vendor Advisory
• https://github.com/spatie/browsershot/issues/441%23issue-735049731 · Note
• https://github.com/spatie/browsershot/pull/440 · Note
• https://github.com/spatie/browsershot/commit/8d4bcfb1ff609921007f3fc11d80fcdad35598ac · Note
• https://snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-1037064 · Note
• https://t.me/cibsecurity/20045 · Telegram Post
• https://t.me/cibsecurity/20006 · Telegram Post
• https://t.me/cibsecurity/20122 · Telegram Post
• https://t.me/cibsecurity/20198 · Telegram Post
• https://t.me/cibsecurity/20026 · Telegram Post
• https://t.me/cibsecurity/20102 · Telegram Post
• https://t.me/cibsecurity/20178 · Telegram Post
• https://t.me/cibsecurity/20218 · Telegram Post