CVE-2023-50455
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
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).
Se descubrió un problema en Zammad antes de la versión 6.2.0. Debido a la falta de limitación de velocidad en la función "verificación de dirección de correo electrónico", un atacante podría enviar muchas solicitudes a una dirección conocida para provocar una denegación de servicio (generación de muchos correos electrónicos, que también enviarían spam a la víctima).
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-12-10 CVE Reserved
- 2023-12-10 CVE Published
- 2023-12-14 EPSS Updated
- 2024-08-28 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://zammad.com/en/advisories/zaa-2023-06 | 2023-12-13 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Zammad Search vendor "Zammad" | Zammad Search vendor "Zammad" for product "Zammad" | 6.1.0 Search vendor "Zammad" for product "Zammad" and version "6.1.0" | - |
Affected
| ||||||
| Zammad Search vendor "Zammad" | Zammad Search vendor "Zammad" for product "Zammad" | 6.1.0 Search vendor "Zammad" for product "Zammad" and version "6.1.0" | alpha |
Affected
| ||||||
| Zammad Search vendor "Zammad" | Zammad Search vendor "Zammad" for product "Zammad" | 6.2.0 Search vendor "Zammad" for product "Zammad" and version "6.2.0" | alpha |
Affected
| ||||||