PT-2025-10000 · Fastgpt · Fastgpt

L0Nm4R · Published 2025-03-06 · Updated 2025-12-29 · CVE-2025-27600

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions FastGPT versions prior to 4.9.0

Description The issue arises from the web crawling plug-in's failure to perform intranet IP verification. This allows an attacker to initiate an intranet IP request, causing the system to make a request through the intranet. As a result, the attacker may potentially obtain private data on the intranet.

Recommendations For versions prior to 4.9.0, update to version 4.9.0 to resolve the issue. As a temporary workaround, consider restricting access to the web crawling plug-in to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2025-27600

GHSA-VC67-62V5-8CWX

Affected Products

Fastgpt

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27600.json · Exploit
• https://github.com/labring/FastGPT/security/advisories/GHSA-vc67-62v5-8cwx · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-27600 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27600 · Security Note
• https://twitter.com/CVEnew/status/1897878652601221336 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1897797320781058513 · Twitter Post
• https://t.me/cveNotify/147060 · Telegram Post