Lexmark printers with firmware ATL before ATL.021.063, CB before CB.021.063, PP before PP.021.063, and YK before YK.021.063 mishandle Erase Printer Memory and Erase Hard Disk actions, which allows physically proximate attackers to obtain sensitive information via direct read operations on non-volatile memory.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.6, with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 28 products from lexmark, from lexmark, from lexmark and 25 others, organizations running these solutions should prioritize assessment and patching.
First disclosed in 2016, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2016-04-22T00:59:09.493
2026-06-17T00:45:10.937
Modified
CVSSv3.0: 4.6 (MEDIUM)
AV:L/AC:L/Au:N/C:P/I:N/A:N
3.9
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | lexmark | printer_firmware | ≤ pp.021.062 | Yes |
| Hardware | lexmark | cx820de | - | No |
| Hardware | lexmark | cx820dtfe | - | No |
| Hardware | lexmark | cx825de | - | No |
| Hardware | lexmark | cx825dte | - | No |
| Hardware | lexmark | cx825dtfe | - | No |
| Hardware | lexmark | cx860de | - | No |
| Hardware | lexmark | cx860dte | - | No |
| Hardware | lexmark | cx860dtfe | - | No |
| Hardware | lexmark | xc6152de | - | No |
| Hardware | lexmark | xc6152dtfe | - | No |
| Hardware | lexmark | xc8155de | - | No |
| Hardware | lexmark | xc8155dte | - | No |
| Hardware | lexmark | xc8160de | - | No |
| Hardware | lexmark | xc8160dte | - | No |
| Operating System | lexmark | printer_firmware | ≤ cb.021.062 | Yes |
| Hardware | lexmark | c4150 | - | No |
| Hardware | lexmark | cs720de | - | No |
| Hardware | lexmark | cs720dte | - | No |
| Hardware | lexmark | cs725de | - | No |
| Hardware | lexmark | cs725dte | - | No |
| Operating System | lexmark | printer_firmware | ≤ yk.021.062 | Yes |
| Hardware | lexmark | c6160 | - | No |
| Operating System | lexmark | printer_firmware | ≤ yk.021.057 | Yes |
| Hardware | lexmark | cs820de | - | No |
| Hardware | lexmark | cs820dte | - | No |
| Hardware | lexmark | cs820dtfe | - | No |
| Operating System | lexmark | printer_firmware | ≤ atl.021.062 | Yes |
| Hardware | lexmark | cx725de | - | No |
| Hardware | lexmark | cx725dhe | - | No |
| Hardware | lexmark | cx725dthe | - | No |
| Hardware | lexmark | xc4150 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For lexmark's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.