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HistoryJul 17, 2023 - 4:15 p.m.
CVE-2023-3585
cve-2023-3585
mattermost
boards
validation
vulnerability
nvd
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.1%
Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.
Affected configurations
Node
mattermostmattermost_serverRange<7.8.7
ORmattermostmattermost_serverRange7.9.0–7.9.5
ORmattermostmattermost_serverRange7.10.0–7.10.3
CNA Affected
[
{
"defaultStatus": "unknown",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
{
"lessThanOrEqual": "7.8.6",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.9.4",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "7.8.7"
},
{
"status": "unaffected",
"version": "7.9.5"
},
{
"status": "unaffected",
"version": "7.10.3"
}
]
}
]References
Related
prion
prion
Code injection
2023-07-17 16:15:00
osv
osv
BIT-mattermost-2023-3585
2024-03-06 11:00:33
CVE-2023-3585
2023-07-17 16:15:10
cvelist
cvelist
CVE-2023-3585 channel DoS by sharing a boards link
2023-07-17 15:24:20
nvd
nvd
CVE-2023-3585
2023-07-17 16:15:10
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.1%
Related for CVE-2023-3585