// For flags

CVE-2021-21517

 

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

SRS Policy Manager 6.X is affected by an XML External Entity Injection (XXE) vulnerability due to a misconfigured XML parser that processes user-supplied DTD input without sufficient validation. A remote unauthenticated attacker can potentially exploit this vulnerability to read system files as a non-root user and may be able to temporarily disrupt the ESRS service.

SRS Policy Manager versiones 6.X, está afectado por una vulnerabilidad de Inyección de XML External Entity (XXE) debido a un analizador XML configurado inapropiadamente que procesa una entrada DTD proporcionada por el usuario sin una suficiente comprobación. Un atacante remoto no autenticado puede explotar esta vulnerabilidad para leer archivos de sistema como un usuario no root y puede ser capaz de interrumpir temporalmente el servicio ESRS

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-04 CVE Reserved
  • 2021-03-01 CVE Published
  • 2024-02-29 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-611: Improper Restriction of XML External Entity Reference
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dell
Search vendor "Dell"
 Emc Srs Policy Manager
Search vendor "Dell" for product "Emc Srs Policy Manager"
 6.6
Search vendor "Dell" for product "Emc Srs Policy Manager" and version "6.6"
-
Affected
Dell
Search vendor "Dell"
 Emc Srs Policy Manager
Search vendor "Dell" for product "Emc Srs Policy Manager"
 6.8.3
Search vendor "Dell" for product "Emc Srs Policy Manager" and version "6.8.3"
-
Affected
Dell
Search vendor "Dell"
 Emc Srs Policy Manager
Search vendor "Dell" for product "Emc Srs Policy Manager"
 6.9.0
Search vendor "Dell" for product "Emc Srs Policy Manager" and version "6.9.0"
-
Affected