CVE-2021-22158
Severity Score
7.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is vulnerable to XML external entity (XXE) injection in the Web Console. The vulnerability requires admin user privileges and knowledge of the XML file's encryption key to successfully exploit. All versions before 7.11 are affected.
El Servidor Proofpoint Insider Threat Management (anteriormente ObserveIT Server) es vulnerable a una XML external entity (XXE) en la consola web. La vulnerabilidad requiere privilegios de usuario administrador y conocimiento de la clave de cifrado del archivo XML para una explotación con éxito. Todas las versiones anteriores a 7.11 están afectadas
*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
- 2021-01-04 CVE Reserved
- 2021-04-06 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-611: Improper Restriction of XML External Entity Reference
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0003 | 2021-04-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Proofpoint Search vendor "Proofpoint" | Insider Threat Management Search vendor "Proofpoint" for product "Insider Threat Management" | >= 7.9.0 < 7.9.3 Search vendor "Proofpoint" for product "Insider Threat Management" and version " >= 7.9.0 < 7.9.3" | - |
Affected
| ||||||
| Proofpoint Search vendor "Proofpoint" | Insider Threat Management Search vendor "Proofpoint" for product "Insider Threat Management" | >= 7.10.0 < 7.10.3 Search vendor "Proofpoint" for product "Insider Threat Management" and version " >= 7.10.0 < 7.10.3" | - |
Affected
| ||||||
| Proofpoint Search vendor "Proofpoint" | Insider Threat Management Search vendor "Proofpoint" for product "Insider Threat Management" | >= 7.11.0 < 7.11.1 Search vendor "Proofpoint" for product "Insider Threat Management" and version " >= 7.11.0 < 7.11.1" | - |
Affected
| ||||||