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Case File

CVE-2013-4347

MEDIUM · CVSS 5.8 EPSS 2.43% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-05-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2013-4347
Severity
MEDIUM
CVSS
5.8
EPSS
2.43%

Original NVD Description

The (1) make_nonce, (2) generate_nonce, and (3) generate_verifier functions in SimpleGeo python-oauth2 uses weak random numbers to generate nonces, which makes it easier for remote attackers to guess the nonce via a brute force attack.