Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2021-27568

Disclosure Date: February 23, 2021 •
CVE-2021-27568 CVSS v3 Base Score: 5.9
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

An issue was discovered in netplex json-smart-v1 through 2015-10-23 and json-smart-v2 through 2.4. An exception is thrown from a function, but it is not caught, as demonstrated by NumberFormatException. When it is not caught, it may cause programs using the library to crash or expose sensitive information.

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CVSS V3 Severity and Metrics
Base Score:
5.9 Medium
Impact Score:
3.6
Exploitability Score:
2.2
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • json-smart project,
  • oracle

Products

  • communications cloud native core policy 1.14.0,
  • json-smart-v1,
  • json-smart-v2,
  • oss support tools,
  • peoplesoft enterprise peopletools 8.58,
  • peoplesoft enterprise peopletools 8.59,
  • utilities framework 4.4.0.0.0,
  • utilities framework 4.4.0.2.0,
  • utilities framework 4.4.0.3.0,
  • weblogic server 12.2.1.3.0,
  • weblogic server 12.2.1.4.0,
  • weblogic server 14.1.1.0.0
Technical Analysis