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MattermostCVELIST:CVE-2023-2792HistoryJun 16, 2023 - 9:01 a.m.
CVE-2023-2792 Ephemeral messages return private channel contents in permalink previews
2023-06-1609:01:43
CWE-200
Mattermost
www.cve.org
mattermost
ephemeral
error messages
group message
contents
vulnerability
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
25.9%
Mattermost fails to sanitize ephemeral error messages, allowing an attacker to obtain arbitrary message contents by a specially crafted /groupmsg command.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
{
"lessThanOrEqual": "7.1.9",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.8.4",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.9.3",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.10.0"
},
{
"status": "unaffected",
"version": "7.1.10"
},
{
"status": "unaffected",
"version": "7.9.4"
},
{
"status": "unaffected",
"version": "7.8.5"
},
{
"status": "unaffected",
"version": "7.10.1"
}
]
}
]References
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veracode
veracode
Missing Authorization
2023-06-28 02:16:41
prion
prion
Command injection
2023-06-16 10:15:00
nvd
nvd
CVE-2023-2792
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cve
cve
CVE-2023-2792
2023-06-16 10:15:09
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
25.9%
Related for CVELIST:CVE-2023-2792