CVE-2023-0852 is a critical buffer overflow vulnerability affecting the Address Book function of various Canon multifunction and laser printers, including specific Satera, Color imageCLASS, and i-SENSYS models with firmware version 11.04 and earlier. An unauthenticated attacker on the same network segment can exploit this vulnerability to render the device unresponsive or execute arbitrary code. With a CVSS score of 9.8 (CRITICAL), the vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 11.04CPE matchmatch criteria | cpe:2.3:o:canon:mf642cdw_firmware:*:*:*:*:*:*:*:* | ||
<= 11.04CPE matchmatch criteria | cpe:2.3:o:canon:mf644cdw_firmware:*:*:*:*:*:*:*:* | ||
<= 11.04CPE matchmatch criteria | cpe:2.3:o:canon:mf741cdw_firmware:*:*:*:*:*:*:*:* | ||
<= 11.04CPE matchmatch criteria | cpe:2.3:o:canon:mf743cdw_firmware:*:*:*:*:*:*:*:* | ||
<= 11.04CPE matchmatch criteria | cpe:2.3:o:canon:mf745cdw_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.