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CVE-2021-38154
Certain Canon devices manufactured in 2012 through 2020 (such as imageRUNNER ADVANCE iR-ADV C5250), when Catwalk Server is enabled for HTTP access, allow remot…
Impact
Certain Canon devices manufactured in 2012 through 2020 (such as imageRUNNER ADVANCE iR-ADV C5250), when Catwalk Server is enabled for HTTP access, allow remote attackers to modify an e-mail address setting, and thus cause the device to send sensitive information through e-mail to the attacker. For example, an incoming FAX may be sent through e-mail to the attacker. This occurs when a PIN is not required for General User Mode, as exploited in the wild in August 2021.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canon | - | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://protocolpolice.nl/CVE-2021-38154_Protocol_Police_Catwalk_Alert
- https://www.usa.canon.com/internet/portal/us/home/support/product-advisories
- https://protocolpolice.nl/CVE-2021-38154_Protocol_Police_Catwalk_Alert
- https://www.usa.canon.com/internet/portal/us/home/support/product-advisories