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Fencer Vulns
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 2021-12-15 4 y ago modified 2026-06-17 4 mo 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.

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, 2026-11-08).

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 Vulns 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.