CVE-2023-4478
4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Summary
Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 0 <= 7.8.8 | affected |
| Mattermost | Mattermost | 0 <= 7.10.4 | affected |
| Mattermost | Mattermost | 7.8.9 | unaffected |
| Mattermost | Mattermost | 7.10.5 | unaffected |
| Mattermost | Mattermost | 8.0.1 | unaffected |
| Mattermost | Mattermost | 8.0.0 | affected |
Weaknesses
- CWE-74: CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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