Advisory Database
  • Advisories
  • Dependency Scanning
  1. golang
  2. ›
  3. github.com/yaklang/yaklang
  4. ›
  5. CVE-2023-40023

CVE-2023-40023: Exposure of Sensitive Information to an Unauthorized Actor

August 15, 2023

yaklang is a programming language designed for cybersecurity. The Yak Engine has been found to contain a local file inclusion (LFI) vulnerability. This vulnerability allows attackers to include files from the server’s local file system through the web application. When exploited, this can lead to the unintended exposure of sensitive data, potential remote code execution, or other security breaches. Users utilizing versions of the Yak Engine prior to 1.2.4-sp1 are impacted. This vulnerability has been patched in version 1.2.4-sp1. Users are advised to upgrade. users unable to upgrade may avoid exposing vulnerable versions to untrusted input and to closely monitor any unexpected server behavior until they can upgrade.

References

  • github.com/advisories/GHSA-xvhg-w6qc-m3qq
  • github.com/yaklang/yaklang/pull/295
  • github.com/yaklang/yaklang/pull/296
  • github.com/yaklang/yaklang/security/advisories/GHSA-xvhg-w6qc-m3qq
  • mp.weixin.qq.com/s?__biz=Mzg5ODE3NTU1OQ==&mid=2247484236&idx=1&sn=ef0c14a89721800b2311d0e487388399
  • nvd.nist.gov/vuln/detail/CVE-2023-40023

Code Behaviors & Features

Detect and mitigate CVE-2023-40023 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 1.2.4-sp2

Fixed versions

  • v1.2.4-sp2

Solution

Upgrade to version 1.2.4-sp2 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Source file

go/github.com/yaklang/yaklang/CVE-2023-40023.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 12 Nov 2025 12:19:00 +0000.