CVE-2020-17522

2021-01-2612:42:07

apache

www.cve.org

5.7 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.6%

JSON

When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.

CNA Affected

[
  {
    "product": "Apache Traffic Control",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Traffic Control 3.0.0 to 3.1.0, 4.0.0 to 4.1.0"
      }
    ]
  }
]