CVE-2023-6458

criticalPriorität · verfolgen · 39EPSS 0.006 · 51. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.64% (51st) EPSS

CVSS 9.8 · critical

Is it mine?

16 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-27

Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.1–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.17.1highCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:Lsecondary · ENISA EU

v3.17.1highCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:Lsecondary · responsibledisclosure@mattermost.comAusnutzbarkeit 1.3 · Auswirkung 5.3

v3.17.1highCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:Lsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-22USprimärCWE-74USprimärCWE-22USCWE-74US

betroffene Produkte (16)

Betroffene Produkte und Versionsbereiche.

Mattermost Mattermost≤ 0 ≤7.8.13enisa_euvdEU
Mattermost Mattermost≤ 0 ≤9.1.1enisa_euvdEU
Mattermost Mattermost≤ 0 ≤9.0.2enisa_euvdEU
Mattermost Mattermost≤ 0 ≤8.1.4enisa_euvdEU
mattermost mattermost server< 7.8.14nvdUScpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
mattermost mattermost server8.0.0 → 8.1.5nvdUScpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
mattermost mattermost server9.0.0 → 9.0.3nvdUScpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
mattermost mattermost server9.1.0 → 9.1.2nvdUScpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
Bitnami mattermost< 7.8.14osvUSpkg:bitnami/mattermost
Bitnami mattermost8.0.0 → 8.1.5osvUSpkg:bitnami/mattermost
Bitnami mattermost9.0.0 → 9.0.3osvUSpkg:bitnami/mattermost
Bitnami mattermost9.1.0 → 9.1.2osvUSpkg:bitnami/mattermost
Go github.com/mattermost/mattermost-server/v6< 7.8.14osvUSpkg:golang/github.com/mattermost/mattermost-server/v6
Go github.com/mattermost/mattermost/server9.1.0 → 9.1.2osvUSpkg:golang/github.com/mattermost/mattermost/server
Go github.com/mattermost/mattermost/server/v8< 8.1.5osvUSpkg:golang/github.com/mattermost/mattermost/server/v8
Go github.com/mattermost/mattermost/server/v89.0.0 → 9.0.3osvUSpkg:golang/github.com/mattermost/mattermost/server/v8

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-7664-hcp7-f497Mattermost Injection vulnerability2023-12-06ghsa · osvUS
Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.
BIT-mattermost-2023-64582024-03-06vendor · osvUS
Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

veröffentlicht 2023-12-06geändert 2026-06-17

verwandt (18,499)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-104286US	—OT kritisch	4.57% (92nd)	KEV	2026-10-01
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail…
CVE-2026-93616US	—OT kritisch	91.6% (100th)	KEV	2026-09-22
A directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Management Server.
CVE-2026-85706US	—OT kritisch	97.4% (100th)	KEV	2026-09-12
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2…
CVE-2026-66384US	—OT kritisch	0.66% (52nd)	KEV	2026-08-12
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
CVE-2026-59310US	—OT kritisch	2.56% (85th)	KEV	2026-07-30
VMware vCenter contains a directory traversal vulnerability in the Syslog server. A malicious actor with network access to vCenter may exploit this issue to execute arbitrary code.

+18494 weitere

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

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