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In OASIS Digital Signature Services (DSS) 1.0, an...

Moderate severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 31, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

In OASIS Digital Signature Services (DSS) 1.0, an attacker can control the validation outcome (i.e., trigger either a valid or invalid outcome for a valid or invalid signature) via a crafted XML signature, when the InlineXML option is used. This defeats the expectation of non-repudiation.

References

Published by the National Vulnerability Database Aug 24, 2020
Published to the GitHub Advisory Database May 24, 2022
Last updated Jan 31, 2023

Severity

Moderate

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(56th percentile)

Weaknesses

CVE ID

CVE-2020-13101

GHSA ID

GHSA-9gff-jcrq-h3hw

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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