CVE-2020-7925
Denial of Service when processing malformed Role names
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.
Una comprobación inapropiada de la entrada del usuario en el analizador de nombres de funciones puede conllevar al uso de memoria no inicializada, permitiendo a un atacante no autenticado usar una petición especialmente diseñada para causar una denegación de servicio. Este problema afecta a: MongoDB Server de MongoDB Inc versiones v4.4 anteriores a 4.4.0-rc12; versiones v4.2 anteriores a 4.2.9
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-01-23 CVE Reserved
- 2020-11-23 CVE Published
- 2023-08-09 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-475: Undefined Behavior for Input to API
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://jira.mongodb.org/browse/SERVER-49142 | 2024-01-23 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | >= 4.2.0 < 4.2.9 Search vendor "Mongodb" for product "Mongodb" and version " >= 4.2.0 < 4.2.9" | - |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc1 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc10 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc11 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc2 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc3 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc4 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc5 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc6 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc7 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc8 |
Affected
| ||||||
| Mongodb Search vendor "Mongodb" | Mongodb Search vendor "Mongodb" for product "Mongodb" | 4.4.0 Search vendor "Mongodb" for product "Mongodb" and version "4.4.0" | rc9 |
Affected
| ||||||