6.5

CVE-2026-15318

Exploit

Sipeed PicoClaw MQTT Channel mqtt.go authorization

A weakness has been identified in Sipeed PicoClaw up to 0.2.9. Affected by this issue is some unknown functionality of the file pkg/channels/mqtt/mqtt.go of the component MQTT Channel Handler. This manipulation of the argument client_id causes incorrect authorization. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The reported GitHub issue was closed automatically due to inactivity.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSipeed
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Produkt PicoClaw
Version 0.2.0
Status affected
Version 0.2.1
Status affected
Version 0.2.2
Status affected
Version 0.2.3
Status affected
Version 0.2.4
Status affected
Version 0.2.5
Status affected
Version 0.2.6
Status affected
Version 0.2.7
Status affected
Version 0.2.8
Status affected
Version 0.2.9
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.117
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 2.1 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
cna@vuldb.com 6.3 2.8 3.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cna@vuldb.com 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://github.com/sipeed/picoclaw/
https://vuldb.com/vuln/377258
https://vuldb.com/vuln/377258/cti
https://vuldb.com/cve/CVE-2026-15318
https://vuldb.com/submit/852879
https://github.com/sipeed/picoclaw/issues/3068