CVE-2023-50455
High
Description
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).
SeverityHigh
CVSS7.5
Exploit probability—
Product
Zammad
PublishedDec 10, 2023
First seenDec 10, 2023
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zammad zammad | 6.1.0, 6.2.0 | — |
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