Ms421 Firmware
Vendor:
First CVE: Jan 20, 2022 · Active for 4 years
7
Total CVEs
More Total CVEs than 83% of tracked products
3.5
Avg CVEs / Year
Higher CVE frequency than 82% of tracked products
9.1
Avg CVSS
Higher Avg CVSS than 84% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Ms421 Firmware over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jan 20, 2022
4 years ago
Most Recent CVE
Jan 23, 2023
1,278 days ago
CVE Severity & Scoring
Ms421 Firmware7 CVEs
43%
57%
All CVEs352,231 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local0 (0.0%)
Network6 (85.7%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network1 (14.3%)
Attack Complexity
Low6 (85.7%)
High1 (14.3%)
Unknown0 (0.0%)
User Interaction
None7 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None7 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (7 CVEs).
7 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-23560CRITICAL In certain Lexmark products through 2023-01-12, SSRF can occur because of a lack of input validation. | Jan 23, 2023 | 9.8 | 39 | NO | NO |
CVE-2023-22960HIGH Lexmark products through 2023-01-10 have Improper Control of Interaction Frequency. | Jan 23, 2023 | 7.5 | 38 | NO | NO |
CVE-2021-44735CRITICAL Embedded web server command injection vulnerability in Lexmark devices through 2021-12-07. | Jan 20, 2022 | 9.8 | 34 | NO | NO |
CVE-2021-44734CRITICAL 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. | Jan 20, 2022 | 9.8 | 34 | NO | NO |
CVE-2021-44738CRITICAL Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter. | Jan 20, 2022 | 9.8 | 33 | NO | NO |
CVE-2022-29850HIGH Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to maintain persistence across reboots. | Aug 26, 2022 | 8.1 | 27 | NO | NO |
CVE-2021-44737HIGH PJL directory traversal vulnerability in Lexmark devices through 2021-12-07 that can be leveraged to overwrite internal configuration files. | Jan 20, 2022 | 8.8 | 27 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (7 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (7 CVEs).
Media Mentions
Signals from CVEs in this product scope (7 CVEs).
Top CNAs Publishing CVEs For Ms421 Firmware
Top CWEs
Versions
No cataloged versions.