CVE-2022-47925
Insufficient Input Validation in the Endpoint of the csaf-validator-service
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
The validate JSON endpoint of the Secvisogram csaf-validator-service in versions < 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service. Only the request of the attacker is affected by this vulnerability.
*Credits:
Damian Pfammatter from Cyber-Defense Campus
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
- 2022-12-22 CVE Reserved
- 2023-03-27 CVE Published
- 2024-08-03 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
- CAPEC-137: Parameter Injection
References (1)
| URL | Tag | Source |
|---|---|---|
| https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.json | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Csaf-validator-lib Project Search vendor "Csaf-validator-lib Project" | Csaf-validator-lib Search vendor "Csaf-validator-lib Project" for product "Csaf-validator-lib" | < 0.1.0 Search vendor "Csaf-validator-lib Project" for product "Csaf-validator-lib" and version " < 0.1.0" | - |
Affected
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