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Fencer Vulns
critical 9.8

CVE-2021-46067 json

In Vehicle Service Management System 1.0 an attacker can steal the cookies leading to Full Account Takeover.

published 2022-01-06 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-32769

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.2%
EPSS 5.2% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

In Vehicle Service Management System 1.0 an attacker can steal the cookies leading to Full Account Takeover.

Exploit prediction

5.22% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • plsanu.com https://www.plsanu.com/vehicle-service-management-system-multiple-cookie-stealing-leads-to-full-account-takeover referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/plsanu/Vehicle-Service-Management-System-Multiple-Cookie-Stealing-Leads-to-Full-Account-Takeover 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

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.