CVE-2020-15216CWE-347

Signature Validation Bypass in goxmldsig

Medium · published September 29, 2020

CVSS v3.1
5.3
EPSS
1%
Percentile
59.2
In the wild
Unconfirmed
What it is

In goxmldsig (XML Digital Signatures implemented in pure Go) before version 1.1.0, with a carefully crafted XML file, an attacker can completely bypass signature validation and pass off an altered file as a signed one. A patch is available, all users of goxmldsig should upgrade to at least revision f6188febf0c29d7ffe26a0436212b19cb9615e64 or version 1.1.0

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00898 · 59.2th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2020-09-29T16:00Z
EPSS history
Timeline
  • 29 SEP 16:00Z
    Signature Validation Bypass in goxmldsig
    cvelistv5