VULNERABILITY INTELLIGENCE

CVE-2021-37212

CVSS score5.4 MEDIUM
EPSS probability0.64%
CISA KEVNot currently listed
Published2021-08-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Description

The bulletin function of Flygo contains Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attackers can manipulate the bulletin ID in specific Url parameters and access and modify bulletin particular content.

Weakness classification

  • twcert@cert.org.tw: CWE-706
  • nvd@nist.gov: CWE-639

Primary references