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CVE-2024-45835

20
FAUCET Score

CVE-2024-45835 affects Mattermost Desktop App versions 5.8.0 and earlier, stemming from insufficient Electron Fuses configuration. This medium-severity vulnerability (CVSS 6.5) allows an unauthenticated attacker to remotely or locally access and potentially steal Chromium cookies or exploit other misconfigurations, leading to low impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.9.0CPE matchmatch criteria
cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*
>= 0, <= 5.8.0CPE match
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

2.5LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.0
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
10.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 3rd percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: mattermost-desktopFixed in: 5.9.0

Vendor Advisories (1)

npmGHSA-xgq9-7gw6-jr5rlow

Mattermost Desktop App fails to sufficiently configure Electron Fuses

Sep 16, 2024

References

mattermost.com / security-updates
Vendor Advisory