Lexmark Cs521 Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Lexmark Cs521 Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (7)

• CVE-2021-44738 — CVSS 9.8 (critical): Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter.
• CVE-2021-44735 — CVSS 9.8 (critical): Embedded web server command injection vulnerability in Lexmark devices through 2021-12-07.
• CVE-2021-44734 — CVSS 9.8 (critical): Embedded web server input sanitization vulnerability in Lexmark devices through 2021-12-07, which can which can lead to remote code…
• CVE-2023-23560 — CVSS 9.8 (critical): In certain Lexmark products through 2023-01-12, SSRF can occur because of a lack of input validation.
• CVE-2021-44737 — CVSS 8.8 (high): PJL directory traversal vulnerability in Lexmark devices through 2021-12-07 that can be leveraged to overwrite internal configuration files.
• CVE-2022-29850 — CVSS 8.1 (high): Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to maintain…
• CVE-2023-22960 — CVSS 7.5 (high): Lexmark products through 2023-01-10 have Improper Control of Interaction Frequency.