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CRITICAL · 9.8

CVE-2020-26508

The WebTools component on Canon Oce ColorWave 3500 5.1.1.0 devices allows attackers to retrieve stored SMB credentials via the export feature, even though these are intentionally inaccessible in the U...

Vulnerability Description

The WebTools component on Canon Oce ColorWave 3500 5.1.1.0 devices allows attackers to retrieve stored SMB credentials via the export feature, even though these are intentionally inaccessible in the UI.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
CanonOce Colorwave 3500 Firmware5.1.1.0
CanonOce Colorwave 3500-

Related Weaknesses (CWE)

CWE-522

References

FAQ

What is CVE-2020-26508?

CVE-2020-26508 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The WebTools component on Canon Oce ColorWave 3500 5.1.1.0 devices allows attackers to retrieve stored SMB credentials via the export feature, even though these are intentionally inaccessible in the U...

How severe is CVE-2020-26508?

CVE-2020-26508 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-26508?

Check the references section above for vendor advisories and patch information. Affected products include: Canon Oce Colorwave 3500 Firmware, Canon Oce Colorwave 3500.