Improper Input Validation Affecting dproxy package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
1.24% (70th percentile)

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  • Snyk IDSNYK-UNMANAGED-DPROXY-2980426
  • published16 Aug 2022
  • disclosed15 Aug 2022
  • creditPhilipp Jeitner, Lucas Teichmann and Haya Shulman (Fraunhofer SIT)

Introduced: 15 Aug 2022

CVE-2022-33990  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

There is no fixed version for dproxy.

Overview

Affected versions of this package are vulnerable to Improper Input Validation due to misinterpretation of special domain name characters, leading to cache poisoning. It allows the attacker to provide addresses for domain names he does not own.

CVSS Base Scores

version 3.1