An issue was discovered in Zammad before 6.2.0. Due to lack of rate limiting in the "email address verification" feature, an attacker could send many requests for a known address to cause Denial Of Service (generation of many emails, which would also spam the victim).
                
            References
                    | Link | Resource | 
|---|---|
| https://zammad.com/en/advisories/zaa-2023-06 | Vendor Advisory | 
| https://zammad.com/en/advisories/zaa-2023-06 | Vendor Advisory | 
Configurations
                    Configuration 1 (hide)
| 
 | 
History
                    21 Nov 2024, 08:37
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () https://zammad.com/en/advisories/zaa-2023-06 - Vendor Advisory | 
13 Dec 2023, 18:03
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () https://zammad.com/en/advisories/zaa-2023-06 - Vendor Advisory | |
| CPE | cpe:2.3:a:zammad:zammad:6.1.0:alpha:*:*:*:*:*:* cpe:2.3:a:zammad:zammad:6.2.0:alpha:*:*:*:*:*:* cpe:2.3:a:zammad:zammad:6.1.0:-:*:*:*:*:*:* | |
| CWE | CWE-770 | |
| First Time | Zammad zammad Zammad | |
| CVSS | v2 : v3 : | v2 : unknown v3 : 7.5 | 
10 Dec 2023, 19:15
| Type | Values Removed | Values Added | 
|---|---|---|
| New CVE | 
Information
                Published : 2023-12-10 19:15
Updated : 2024-11-21 08:37
NVD link : CVE-2023-50455
Mitre link : CVE-2023-50455
CVE.ORG link : CVE-2023-50455
JSON object : View
Products Affected
                zammad
- zammad
CWE
                
                    
                        
                        CWE-770
                        
            Allocation of Resources Without Limits or Throttling
