CVE-2024-45835: mattermost Protection Mechanism Failure
CVSS: 6.5v3.1MediumAnalyzed
AliasesGHSA-xgq9-7gw6-jr5rBIT-mattermost-2024-45835
Published 16-09-2024Last modified 16-09-2024
Vulnerability summary
CVE-2024-45835 is a medium (CVSS 6.5) Protection Mechanism Failure vulnerability in mattermost. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 9.9% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
0.21%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 16-09-2024PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
Mattermost Desktop App versions <=5.8.0 fail to sufficiently configure Electron Fuses which allows an attacker to gather Chromium cookies or abuse other misconfigurations via remote/local access.
CVSS metrics
4 scores · 3 sources · 2 versionsLow 2.0Preferred score · OSV · Npm (Ecosystem advisory) · calculated from vector
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:NSourcesSingle source
Medium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NSources3 sources · 2.5–6.5
- CVE.orgCNA2.5LowCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:NDiffers
- OSV · NpmEcosystem advisory · calculated2.5LowCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:NDiffers
EPSS trend
Probability
0.21%
Chance of exploitation in the next 30 days
Percentile
10%
Versus all other CVEs
30-day change
0.00 pp
From 0.21% on 21-09-2026
21-09-202621-10-2026
EPSS score0.21%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Mattermost2 products
- mattermost≤ 5.8.0
- mattermost_desktop< 5.9.0
Npm1 product
- mattermost-desktop< 5.9.0
2 vendors · 3 products
