// For flags

CVE-2021-27653

 

Severity Score

4.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.

La configuración incorrecta del portal Pega Chat Access Group en la plataforma Pega versiones 7.4.0 - 8.5.x podría conllevar a una exposición de datos no intencionada.

*Credits: Sakura Samurai Robert Willis, Aubrey Cottle, Jackson Henry, and John Jackson, Collaborator Break3r
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-02-24 CVE Reserved
  • 2021-04-01 CVE Published
  • 2024-08-02 EPSS Updated
  • 2024-09-16 CVE Updated
  • 2024-09-16 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-284: Improper Access Control
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Pega
Search vendor "Pega"
 Infinity
Search vendor "Pega" for product "Infinity"
 >= 7.4.0 < 8.5.3
Search vendor "Pega" for product "Infinity" and version " >= 7.4.0 < 8.5.3"
-
Affected