CVE-2022-21694 OTF-006: Broken Website Hardening Control: The CSP can be turned on or off but not configured for the specific needs of the website

2022-01-1822:20:10

CWE-732

GitHub_M

www.cve.org

cve-2022-21694

otf-006

broken website hardening

csp

onionshare

tor network

security enhancement

javascript

external resources

fonts

images

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.6%

JSON

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.

CNA Affected

[
  {
    "product": "onionshare",
    "vendor": "onionshare",
    "versions": [
      {
        "status": "affected",
        "version": "< 2.5"
      }
    ]
  }
]