// For flags

CVE-2021-42115

Missing HTTPOnly flag on sensitive cookie in TopEase

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Missing HTTPOnly flag in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 allows an unauthenticated remote attacker to escalate privileges from unauthenticated to authenticated user via stealing and injecting the session- independent and static cookie UID.

La falta del flag HTTPOnly en las aplicaciones web que operan en la plataforma TopEase® de Business-DNA Solutions GmbH, versiones anteriores a 7.1.27 incluyéndola, permite a un atacante remoto no autenticado escalar los privilegios de un usuario no autenticado a uno autenticado por medio del robo y la inyección del UID de la cookie estática e independiente de la sesión

*Credits: SIX Group Services AG, Cyber Controls
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-10-08 CVE Reserved
  • 2021-11-30 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-732: Incorrect Permission Assignment for Critical Resource
  • CWE-1004: Sensitive Cookie Without 'HttpOnly' Flag
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://confluence.topease.ch/confluence/display/DOC/Release+Notes 2023-11-07
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Businessdnasolutions
Search vendor "Businessdnasolutions"
 Topease
Search vendor "Businessdnasolutions" for product "Topease"
 <= 7.1.27
Search vendor "Businessdnasolutions" for product "Topease" and version " <= 7.1.27"
-
Affected