Open Redirect Affecting mod24_auth_mellon package, versions <0:0.14.0-2.9.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
1.42% (70th percentile)

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  • Snyk IDSNYK-AMZN201803-MOD24AUTHMELLON-1721417
  • published27 Sept 2021
  • disclosed29 Jun 2019

Introduced: 29 Jun 2019

CVE-2019-13038  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 mod24_auth_mellon to version 0:0.14.0-2.9.amzn1 or higher.
This issue was patched in ALAS-2020-1331.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mod24_auth_mellon package and not the mod24_auth_mellon package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

mod_auth_mellon through 0.14.2 has an Open Redirect via the login?ReturnTo= substring, as demonstrated by omitting the // after http: in the target URL.

CVSS Base Scores

version 3.1