PT-2024-30297 · Mattermost · Mattermost Plugin Channel Export

C0Rydoras · Published 2024-08-23 · Updated 2024-08-30 · CVE-2024-43105

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Mattermost Plugin Channel Export versions <= 1.0.0

Description The issue allows a user to consume excessive resources by running the /export command multiple times at once, due to the failure to restrict concurrent runs of the command. This can lead to resource consumption.

Recommendations For Mattermost Plugin Channel Export versions <= 1.0.0, upgrade to version 9.11.0 to mitigate the issue. As a temporary workaround, consider restricting access to the /export command to minimize the risk of exploitation.

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2024-43105

GHSA-869F-PX86-VJ84

GO-2024-3095

Affected Products

Mattermost Plugin Channel Export

References · 13

• https://mattermost.com/security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-43105 · Security Note
• https://osv.dev/vulnerability/GHSA-869f-px86-vj84 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-43105 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-3095 · Vendor Advisory
• https://github.com/mattermost/mattermost-plugin-channel-export/commit/bb6da1f6bedd6cefe2276d6493b5541843c543a6 · Note
• https://github.com/mattermost/mattermost-plugin-channel-export · Note
• https://twitter.com/CVEnew/status/1826886722698739746 · Twitter Post
• https://github.com/advisories/GHSA-869f-px86-vj84 · Note
• https://twitter.com/oktsec/status/1826910829612089427 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1826931607472652721 · Twitter Post
• https://twitter.com/transilienceai/status/1828375364147585375 · Twitter Post
• https://t.me/cvedetector/3979 · Telegram Post