CVE-2019-20870 - An issue was discovered in Mattermost Server before 5.10.0

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MEDIUM

An issue was discovered in Mattermost Server before 5.10.0

Published Jun 19, 2020

4.3

MEDIUM

CVSS 3.1

EPSS 0.70%

Description

An issue was discovered in Mattermost Server before 5.10.0. An attacker can bypass the intended appearance of the Edited flag after changing a post's file ID.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-20

Improper Input Validation

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-11407
Advisory
https://mattermost.com/security-updates/
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-11407		Advisory
https://mattermost.com/security-updates/		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jun 19, 2020

Updated Aug 5, 2024

Reserved Jun 19, 2020

Link CVE-2019-20870

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2019-20870

Red Hat

Severity n/a

Public date n/a

Links CVE-2019-20870

ENISA EUVD

Assigner mitre

Published Jun 19, 2020

Updated Aug 5, 2024

Exploited since n/a

Link EUVD-2019-11407

EUVD-2019-11407