What the vulnerability does
01Description
Missing Authorization vulnerability in Fastly.This issue affects Fastly: from n/a through 1.2.25.
CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
What the vulnerability does
Missing Authorization vulnerability in Fastly.This issue affects Fastly: from n/a through 1.2.25.
Explanation of Vulnerability in Simple Terms
Fastly versions up to 1.2.25 lack proper authorization checks, allowing unauthenticated attackers to modify data through network requests. The vulnerability requires no user interaction and can be exploited remotely. Integrity of data may be compromised. Update to version 1.2.29 or later to remediate.
What an attacker can do
Modify data on the Fastly service without authentication.
Potential impact on your site
Unauthorized changes to Fastly configuration or cached content could disrupt service delivery or expose incorrect data to users.
Conditions required to exploit
Network access to the Fastly service; no authentication or user interaction required.
Key dates
External resources
Related vulnerabilities