CVSS 3.1 · Low EPSS 0,24%
Kerentanan Server-Side Request Forgery (SSRF) pada langchain-openai. Skor CVSS 3.1 3.1 (Low) menurut github.com.
LangChain is a framework for building agents and LLM-powered applications. Prior to 1.1.14, langchain-openai's _url_to_size() helper (used by get_num_tokens_from_messages for image token counting) validated URLs for SSRF protection and then fetched them in a separate network operation with independent DNS resolution. This left a TOCTOU / DNS rebinding window: an attacker-controlled hostname could resolve to a public IP during validation and then to a private/localhost IP during the actual fetch.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| langchain | langchain-openai | Semua versi sebelum 1.1.14 |