Cisco Adaptive Security Appliance Software/Cisco Firepower Threat Defense - Directory Traversal

2020-07-2501:53:21

ProjectDiscovery

github.com

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

9.2 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.973 High

EPSS

Percentile

99.9%

JSON

Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software are susceptible to directory traversal vulnerabilities that could allow an unauthenticated, remote attacker to obtain read and delete access to sensitive files on a targeted system.

id: CVE-2020-3187

info:
  name: Cisco Adaptive Security Appliance Software/Cisco Firepower Threat Defense - Directory Traversal
  author: KareemSe1im
  severity: critical
  description: Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software are susceptible to directory traversal vulnerabilities that could allow an unauthenticated, remote attacker to obtain read and delete access to sensitive files on a targeted system.
  impact: |
    An attacker can exploit this vulnerability to read arbitrary files on the affected system, potentially leading to unauthorized access or sensitive information disclosure.
  remediation: |
    Apply the necessary security patches or updates provided by Cisco to mitigate the vulnerability.
  reference:
    - https://twitter.com/aboul3la/status/1286809567989575685
    - http://packetstormsecurity.com/files/158648/Cisco-Adaptive-Security-Appliance-Software-9.7-Arbitrary-File-Deletion.html
    - https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-path-JE3azWw43
    - https://nvd.nist.gov/vuln/detail/CVE-2020-3187
    - https://github.com/Threekiii/Awesome-POC
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    cvss-score: 9.1
    cve-id: CVE-2020-3187
    cwe-id: CWE-22
    epss-score: 0.97297
    epss-percentile: 0.99857
    cpe: cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: cisco
    product: firepower_threat_defense
  tags: cve,cve2020,cisco,packetstorm

http:
  - method: GET
    path:
      - "{{BaseURL}}/+CSCOE+/session_password.html"

    matchers-condition: and
    matchers:
      - type: word
        part: header
        words:
          - webvpn
          - Webvpn

      - type: status
        status:
          - 200
# digest: 4b0a00483046022100b9abee5c6511698f97786ab8db734d9eb2863fe4212007059d4b777ba852ba8c022100d1336ba7f8555d17cc2c36c2a593c376a9b242d418b518cb295a0808617f4b80:922c64590222798bb761d5b6d8e72950