high7.5
CVE-2023-50455
An issue was discovered in Zammad before 6.2.0.
Impact
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).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zammad | Zammad | Versions 6.1.0, 6.2.0 |