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Fencer Intel
high 8.8

CVE-2020-10671 json

The Canon Oce Colorwave 500 4.0.0.0 printer's web application is missing any form of CSRF protections.

published 6y ago modified 4mo ago also EUVD-2020-3115

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

The Canon Oce Colorwave 500 4.0.0.0 printer's web application is missing any form of CSRF protections. This is a system-wide issue. An attacker could perform administrative actions by targeting a logged-in administrative user. NOTE: this is fixed in the latest version.

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Exploit prediction

0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • redtimmy.com https://www.redtimmy.com/red-teaming/hacking-the-oce-colorwave-printer-when-a-quick-security-assessment-determines-the-success-of-a-red-team-exercise/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

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.