CVE-2022-34716
.NET Spoofing Vulnerability
Severity Score
5.9
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
.NET Spoofing Vulnerability
Una vulnerabilidad de SuplantaciĆ³n en .NET
An information disclosure vulnerability exists in .NET Core and .NET. This issue can lead to unauthorized access to privileged information.
XML signature verification in .NET 6 as implemented in System.Security.Cryptography.Xml.SignedXml is vulnerable to external entity injection attacks.
*Credits:
N/A
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:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-06-27 CVE Reserved
- 2022-08-09 CVE Published
- 2024-08-03 CVE Updated
- 2024-11-12 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-611: Improper Restriction of XML External Entity Reference
CAPEC
References (3)
URL | Tag | Source |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34716 | 2023-05-31 | |
https://access.redhat.com/security/cve/CVE-2022-34716 | 2022-08-15 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2115183 | 2022-08-15 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Microsoft Search vendor "Microsoft" | .net Search vendor "Microsoft" for product ".net" | >= 6.0.0 < 6.0.8 Search vendor "Microsoft" for product ".net" and version " >= 6.0.0 < 6.0.8" | - |
Affected
| ||||||
Microsoft Search vendor "Microsoft" | .net Core Search vendor "Microsoft" for product ".net Core" | >= 3.1 < 3.1.28 Search vendor "Microsoft" for product ".net Core" and version " >= 3.1 < 3.1.28" | - |
Affected
| ||||||
Microsoft Search vendor "Microsoft" | Powershell Search vendor "Microsoft" for product "Powershell" | >= 7.0 < 7.0.12 Search vendor "Microsoft" for product "Powershell" and version " >= 7.0 < 7.0.12" | - |
Affected
| ||||||
Microsoft Search vendor "Microsoft" | Powershell Search vendor "Microsoft" for product "Powershell" | >= 7.2 < 7.2.6 Search vendor "Microsoft" for product "Powershell" and version " >= 7.2 < 7.2.6" | - |
Affected
|