// For flags

CVE-2021-27769

HCL Sametime is vulnerable to an information disclosure

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Information leakage occurs when a website reveals information that could aid an attacker to further exploit the system. This information may or may not be sensitive and does not automatically mean a breach is likely to occur. Overall, any information that could be used for an attack should be limited whenever possible.

Un filtrado de información es producido cuando un sitio web revela información que podría ayudar a un atacante a seguir explotando el sistema. Esta información puede ser o no confidencial y no significa automáticamente que sea producida una brecha. En general, cualquier información que pueda ser usada para un ataque debe ser limitada siempre que sea posible

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-02-26 CVE Reserved
  • 2022-05-12 CVE Published
  • 2023-12-03 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-472: External Control of Assumed-Immutable Web Parameter
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Hcltech
Search vendor "Hcltech"
 Sametime
Search vendor "Hcltech" for product "Sametime"
 11.6
Search vendor "Hcltech" for product "Sametime" and version "11.6"
-
Affected