mad3E7cat

GitHub · Repository owner · Source ID 11902786
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Source-scoped identity with 1 associated PoC and 1 linked vulnerability.

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mad3E7cat/CVE-2023-5612

Repository PoC0Created 2025-09-14WriteupCVE-2023-56123 files

19.1 KiB

GitHubPoC details
Analysisdeepseek-v4-pro:cloud ·

Technical assessment

A technical writeup describing CVE-2023-5612, an information disclosure vulnerability in GitLab that leaks user emails via the tags RSS feed. The document explains the vulnerability, provides HTTP request/response examples, and references external exploit code (Metasploit module, NSE script) but does not contain its own executable exploit or scanner code.

Backdoor review

No backdoor observed in reviewed code

The supplied evidence is a payload withheld documentation file describing the CVE-2023-5612 vulnerability in GitLab. It contains no executable code, no instructions to run a PoC, and no concealed or deceptive payload. The file explains the vulnerability, provides example HTTP requests and responses, and references external tools (Metasploit, NSE script) for exploitation, but does not itself perform any actions.

ClassificationWriteup
Model confidence98%
AuthenticationNot required
LanguagesMarkdownRussian
Target softwareGitLab
Attack typesInformation Disclosure
Evidence & reasoningClassification basis · observed behavior · safety review
Technical evidence

Classification basis and observed behavior

Classification basis

The artifact is a payload withheld file that explains the vulnerability, provides manual steps and example HTTP interactions, and references external exploit code. It does not contain any executable code itself; it is a technical analysis and documentation, i.e., a writeup.

README.md:1-211

Requirements

  • Target must be a GitLab instance with accessible projects and tags.README.md:13

Observed behavior

  • Describes fetching project list via /api/v4/projects and then retrieving tags in Atom format to extract author names and emails.README.md:30-67
  • Shows example output of a Metasploit module and an NSE script, but the artifact itself does not contain the code for these tools.README.md:69-87README.md:139-171
Safety-review evidence

Behaviors behind the backdoor verdict

Observables

Documentation Only
Payload withheldThe entire artifact is a single Markdown file containing vulnerability description, examples, and links. No executable code or backdoor behavior is present.README.md:1-211
Review boundaries

What the analysis did not establish

  • Only one of three text files (payload withheld) was included; the other two files are omitted, so any code they might contain is not available for analysis.
  • The artifact references external exploit code (Metasploit module, NSE script) but does not include it, so the classification is based solely on the provided README content.
  • Two additional files in the repository were not included in the evidence packet and were not analyzed. Their content is unknown.
  • The analysis is limited to the supplied text; no dynamic or behavioral analysis was performed.
Model interpretation

This review is limited to the supplied PoC code and context. It does not assert that the code works or is safe to execute.