CVE-2023-39056
Summary
| CVE | CVE-2023-39056 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-09-18 22:15:46 UTC |
| Updated | 2026-07-09 01:18:35 UTC |
| Description | An information leak in Coffee-jumbo v13.6.1 allows attackers to obtain the channel access token and send crafted messages. |
Risk And Classification
Primary CVSS: v3.1 6.5 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS: 0.003840000 probability, percentile 0.305360000 (date 2026-07-13)
Problem Types: CWE-668 | n/a
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Coffee-jumbo Project | Coffee-jumbo | 13.6.1 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/syz913/CVE-reports/blob/main/CVE-2023-39056.md | af854a3a-2127-422b-91ae-364da2661108 | github.com | Exploit |
| Coffeehouse JUMBO/コーヒーハウス ジャンボ オンラインストア – Coffeehouse JUMBO オンラインストア | MITRE | coffee-jumbo.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.