CVE-2021-42797
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
Path traversal vulnerability in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior allows an unauthenticated user to steal the Windows access token of the user account configured for accessing external DB resources.
Vulnerabilidad de path traversal en las versiones R2020 y anteriores de AVEVA Edge (anteriormente InduSoft Web Studio) permite que un usuario no autenticado robe el token de acceso de Windows de la cuenta de usuario configurada para acceder a recursos de base de datos externos.
*Credits:
N/A
CVSS Scores
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
- 2021-10-21 CVE Reserved
- 2023-12-16 CVE Published
- 2023-12-21 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://www.aveva.com/en/products/edge | Product | |
| https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01 | 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 |
| Aveva Search vendor "Aveva" | Edge Search vendor "Aveva" for product "Edge" | < 2020 Search vendor "Aveva" for product "Edge" and version " < 2020" | - |
Affected
| ||||||
| Aveva Search vendor "Aveva" | Edge Search vendor "Aveva" for product "Edge" | 2020 Search vendor "Aveva" for product "Edge" and version "2020" | - |
Affected
| ||||||
| Aveva Search vendor "Aveva" | Edge Search vendor "Aveva" for product "Edge" | 2020 Search vendor "Aveva" for product "Edge" and version "2020" | r2 |
Affected
| ||||||
| Aveva Search vendor "Aveva" | Edge Search vendor "Aveva" for product "Edge" | 2020 Search vendor "Aveva" for product "Edge" and version "2020" | r2, sp1 |
Affected
| ||||||