Path traversal in Gatsby gatsby-plugin-sharp plugin



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-30548
CWE-ID CWE-22
Exploitation vector Network
Public exploit N/A
Vulnerable software
 gatsby-plugin-sharp
Web applications / Modules and components for CMS

Vendor Gatsby

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Path traversal

EUVDB-ID: #VU75380

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-30548

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote user can send a specially crafted HTTP request and read arbitrary files on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

gatsby-plugin-sharp: - - 5.8.0

CPE2.3 External links

https://github.com/gatsbyjs/gatsby/commit/dcf88ed01df2c26e0c93a41e1a2a840076d8247e
https://github.com/gatsbyjs/gatsby/commit/5f442081b227cc0879babb96858f970c4ce94c6b
https://github.com/gatsbyjs/gatsby/security/advisories/GHSA-h2pm-378c-pcxx


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###