The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade wrangler
to version 2.20.2, 3.19.0 or higher.
wrangler is a Command-line interface for all things Cloudflare Workers
Affected versions of this package are vulnerable to Improper Handling of Insufficient Privileges via the wrangler dev
server configuration. An attacker on the local network can connect to the inspector and execute arbitrary code. Additionally, without proper validation of Origin/Host
headers, an attacker could exploit this to run code by convincing a user to visit a malicious website.
Note:
If wrangler dev --remote
is used, the attacker could also access production resources bound to the worker.
This vulnerability can be mitigated by configuring Wrangler to listen on local interfaces instead with wrangler dev --ip 127.0.0.1
to prevent SSRF.