CVE-2025-1211

Feb. 11, 2025, 4:15 p.m.

6.5
Medium

Description

Versions of the package hackney from 0.0.0 are vulnerable to Server-side Request Forgery (SSRF) due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://127.0.0.1?@127.2.2.2/, the URI function will parse and see the host as 127.0.0.1 (which is correct), and hackney will refer the host as 127.2.2.2/. This vulnerability can be exploited when users rely on the URL function for host checking.

Product(s) Impacted

Product Versions
hackney
  • 0.0.0

Weaknesses

CWE-918
Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References

https://gist.github.com/snoopysecurity/996de09ec0cfd0ebdcfdda8ff515deb1
https://security.snyk.io/vuln/SNYK-HEX-HACKNEY-6516131
https://www.blackhat.com/docs/us-17/thursday/us-17-Tsai-A-New-Era-Of-SSRF-Exploiting-URL-Parser-In-Trending-Programming-Languages.pdf
https://gist.github.com/snoopysecurity/996de09ec0cfd0ebdcfdda8ff515deb1

Tags

CWE-918
report@snyk.io
2025-02-11
CVE-2025-1211

CVSS Score

6.5 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: CHANGED
  • Confidentiality Impact: LOW
  • Integrity Impact: LOW
  • Availability Impact: LOW
    • View Vector String

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

Date

  • Published: Feb. 11, 2025, 5:15 a.m.
  • Last Modified: Feb. 11, 2025, 4:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

report@snyk.io

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.