7.5

CVE-2024-47401: DoS via Amplified GraphQL Response in Playbooks

Analyzed
AliasesGHSA-762v-rq7q-ff97GO-2024-3234CGA-5xq6-96p6-c6wv
Published 29-10-2024Last modified 29-10-2024

Vulnerability summary

CVE-2024-47401 is a high (CVSS 7.5) vulnerability in mattermost. EPSS estimates a 0.46% chance of exploitation in the next 30 days, higher than 39.9% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.46%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 6
OPENSUSE-SU-2024:0350-1OPENSUSE-SU-2024:14458-1SUSE-SU-2024:3950-1CGA-6MM2-JV76-965VCGA-753V-VCVM-J8MCCGA-J476-8QPP-GFHR

Timeline

  1. 29-10-2024
    PublishedVulnerability first disclosed.
  2. 29-10-2024
    Last modifiedVulnerability information updated.

Description

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1 and 9.5.x <= 9.5.9 fail to prevent detailed error messages from being displayed in Playbooks which allows an attacker to generate a large response and cause an amplified GraphQL response which in turn could cause the application to crash by sending a specially crafted request to Playbooks.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.46%

Chance of exploitation in the next 30 days

Percentile

40%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.46% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Chainguard2 products
  • mattermost-fips-10.5All versions (No fix recorded)
  • mattermost-fips-10.5-compatAll versions (No fix recorded)
Github.com/mattermost/mattermost-server2 products
  • v5All versions (No fix recorded)
  • v6All versions (No fix recorded)
Mattermost2 products
  • mattermost≥ 9.10.0, ≤ 9.10.2 | ≥ 9.11.0, ≤ 9.11.1 | ≥ 9.5.0, ≤ 9.5.9
  • mattermost_server≥ 9.5.0, < 9.5.10 | ≥ 9.10.0, < 9.10.3 | ≥ 9.11.0, < 9.11.2
Github.com/mattermost1 product
  • mattermost-serverAll versions (No fix recorded)
Github.com/mattermost/mattermost/server1 product
  • v8< 8.0.0-20240926115259-20ed58906adc

5 vendors · 8 products

References

5 links