本页列出影响 lexmark mx331_firmware 的已公开 CVE 漏洞（通过 NVD CPE 关联）。每行包含严重程度评分、摘要与发布日期，便于识别与分析安全问题。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2023-23560 | In certain Lexmark products through 2023-01-12, SSRF can occur because of a lack of input validation. | [email protected] | 9.8 | 14.95% | 2023-01-23 | 2026-06-17 |
| CVE-2023-22960 | Lexmark products through 2023-01-10 have Improper Control of Interaction Frequency. | [email protected] | 7.5 | 27.77% | 2023-01-23 | 2026-06-17 |
| CVE-2022-29850 | Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to maintain persistence across reboots. | [email protected] | 8.1 | 0.81% | 2022-08-25 | 2026-06-17 |
| CVE-2021-44737 | PJL directory traversal vulnerability in Lexmark devices through 2021-12-07 that can be leveraged to overwrite internal configuration files. | [email protected] | 8.8 | 1.44% | 2022-01-20 | 2026-06-17 |
| CVE-2021-44735 | Embedded web server command injection vulnerability in Lexmark devices through 2021-12-07. | [email protected] | 9.8 | 7.70% | 2022-01-20 | 2026-06-17 |
| CVE-2021-44734 | Embedded web server input sanitization vulnerability in Lexmark devices through 2021-12-07, which can which can lead to remote code execution on the device. | [email protected] | 9.8 | 6.43% | 2022-01-20 | 2026-06-17 |
| CVE-2021-44738 | Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter. | [email protected] | 9.8 | 3.31% | 2022-01-20 | 2026-06-17 |