CVE-2023-5330
Denial of Service via Opengraph Data Cache
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable.
Mattermost no aplica un límite para el tamaño de la entrada de caché para los datos de OpenGraph, lo que permite a un atacante enviar una solicitud especialmente manipulada al /api/v4/opengraph, llenando el caché y haciendo que el servidor no esté disponible.
*Credits:
vultza (vultza)
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-10-02 CVE Reserved
- 2023-10-09 CVE Published
- 2024-09-05 CVE Updated
- 2024-10-15 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
- 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://mattermost.com/security-updates | 2023-10-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mattermost Search vendor "Mattermost" | Mattermost Server Search vendor "Mattermost" for product "Mattermost Server" | < 7.8.11 Search vendor "Mattermost" for product "Mattermost Server" and version " < 7.8.11" | - |
Affected
| ||||||
| Mattermost Search vendor "Mattermost" | Mattermost Server Search vendor "Mattermost" for product "Mattermost Server" | >= 8.0.0 < 8.0.3 Search vendor "Mattermost" for product "Mattermost Server" and version " >= 8.0.0 < 8.0.3" | - |
Affected
| ||||||
| Mattermost Search vendor "Mattermost" | Mattermost Server Search vendor "Mattermost" for product "Mattermost Server" | >= 8.1.0 < 8.1.2 Search vendor "Mattermost" for product "Mattermost Server" and version " >= 8.1.0 < 8.1.2" | - |
Affected
| ||||||