Improper Authorization Affecting trusteddomainproject/opendkim package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.75% (53rd percentile)

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  • Snyk IDSNYK-UNMANAGED-TRUSTEDDOMAINPROJECTOPENDKIM-5772131
  • published12 Jul 2023
  • disclosed12 Jul 2023
  • creditglts

Introduced: 12 Jul 2023

CVE-2022-48521  (opens in a new tab)
CWE-285  (opens in a new tab)

How to fix?

There is no fixed version for trusteddomainproject/opendkim.

Overview

Affected versions of this package are vulnerable to Improper Authorization when it fails to keep track of ordinal numbers when removing fake Authentication-Results header fields, which allows a remote attacker to craft an e-mail message with a fake sender address such that programs that rely on Authentication-Results from OpenDKIM will treat the message as having a valid DKIM signature when in fact it has none.

References

CVSS Base Scores

version 3.1