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Fencer Intel
critical 9.8

CVE-2021-44655 json

Online Pre-owned/Used Car Showroom Management System 1.0 contains a SQL injection authentication bypass vulnerability.

published 4y ago modified 4mo ago also EUVD-2021-31475

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.0%
EPSS 6.0% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

Online Pre-owned/Used Car Showroom Management System 1.0 contains a SQL injection authentication bypass vulnerability. Admin panel authentication can be bypassed due to SQL injection vulnerability in the login form allowing attacker to get admin access on the application.

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Timeline

  1. First public exploit (EDB-50560)
  2. Published

Exploit prediction

6.02% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-50560 Online Pre-owned/Used Car Showroom Management System 1.0 - SQLi Authentication Bypass webapps, 2021-12-03
  • nu11secur1ty.com https://www.nu11secur1ty.com/2021/12/cve-2021-44655.html referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-44655 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.