CVE-2020-13101

HIGH · CVSS 7.5 EPSS 0.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-08-24 · Last synced 2026-08-04

CyberRota Analysis

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CVE

CVE-2020-13101

Severity

HIGH

CVSS

7.5

EPSS

0.73%

Original NVD 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.