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CVE-2023-2787 Collapsed Reply Threads APIs leak message contents from private channels

🗓️ 16 Jun 2023 08:55:39Reported by MattermostType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

Collapsed Reply Threads APIs leak message contents from private channels. Mattermost fails to check channel membership when accessing message threads, allowing an attacker to access arbitrary posts by using the message threads API.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Mattermost 安全漏洞
16 Jun 202300:00
cnnvd
CNVD
Mattermost Access Control Error Vulnerability (CNVD-2023-55043)
21 Jun 202300:00
cnvd
CVE
CVE-2023-2787
16 Jun 202308:55
cve
EUVD
EUVD-2023-34243
3 Oct 202520:07
euvd
NCSC
Vulnerabilities fixed in Mattermost
17 Jun 202300:00
ncsc
NVD
CVE-2023-2787
16 Jun 202309:15
nvd
Prion
Code injection
16 Jun 202309:15
prion
Positive Technologies
PT-2023-21384 · Unknown · Mattermost
16 Jun 202300:00
ptsecurity
RedhatCVE
CVE-2023-2787
23 May 202504:54
redhatcve
Veracode
Missing Authorization
28 Jun 202305:48
veracode
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "7.9.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "7.8.4",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "7.1.9",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "7.10.0"
      },
      {
        "status": "unaffected",
        "version": "7.9.3"
      },
      {
        "status": "unaffected",
        "version": "7.8.4"
      },
      {
        "status": "unaffected",
        "version": "7.1.9"
      },
      {
        "status": "unaffected",
        "version": "7.10.1"
      }
    ]
  }
]

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16 Jun 2023 08:55Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.16.5
EPSS0.00189
15