Published: 14/12/2020 Updated: 27/07/2023

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.6 | Impact Score: 3.4 | Exploitability Score: 2.2

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

The encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes during tokenization round-trips, which allows an malicious user to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.

Vulnerable Product	Search on Vulmon	Subscribe to Product
golang go
netapp trident -

Go's encoding/xml handles namespace prefixes on XML attributes in a way that causes crafted markup to mutate during round-trips through the xmlDecoder and xmlEncoder implementations Encoding and decoding using Go's encoding/xml can change the observed namespace as well as the observed local name of a maliciously crafted XML attribute Affected ...

NVD-CWE-Other https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-attributes.md https://security.netapp.com/advisory/ntap-20210129-0006/https://nvd.nist.gov https://security.archlinux.org/CVE-2020-29509

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2020-29509

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

References

Vulmon Search

About

Products

Connect