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EUVD-2020-6591

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

Mattermost Server before 5.21.0 has socket read issues enabling denial of service attacks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNVD
Mattermost Server Data Forgery Issue Vulnerability
22 Jun 202000:00
cnvd
CVE
CVE-2020-14453
19 Jun 202013:10
cve
Cvelist
CVE-2020-14453
19 Jun 202013:10
cvelist
NVD
CVE-2020-14453
19 Jun 202014:15
nvd
OSV
BIT-MATTERMOST-2020-14453
6 Mar 202411:06
osv
Prion
Design/Logic Flaw
19 Jun 202014:15
prion
Positive Technologies
PT-2020-14013 · Mattermost · Mattermost Server
19 Jun 202000:00
ptsecurity
RedhatCVE
CVE-2020-14453
22 May 202516:20
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "6590afc4-f76a-3ac4-9fd4-55a2b3e7271f",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "ebf8099d-4d9c-3bbe-99d5-e90a2246b6c9",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

Data

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07 Oct 2025 00:30Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 25
EPSS0.0015
0