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Fencer Intel
high 7.5

CVE-2020-10669 json

The web application exposed by the Canon Oce Colorwave 500 4.0.0.0 printer is vulnerable to authentication bypass on the page /home.jsp.

published 6y ago modified 4mo ago also EUVD-2020-3113

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

The web application exposed by the Canon Oce Colorwave 500 4.0.0.0 printer is vulnerable to authentication bypass on the page /home.jsp. An unauthenticated attacker able to connect to the device's web interface can get a copy of the documents uploaded by any users. NOTE: this is fixed in the latest version.

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Exploit prediction

3.55% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • packetstormsecurity.com http://packetstormsecurity.com/files/156833/Oce-Colorwave-500-CSRF-XSS-Authentication-Bypass.html referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2020/Mar/24 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

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.