CVE-2021-42558

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-42558
An issue was discovered in CALDERA 2.8.1. It contains multiple reflected, stored, and self XSS vulnerabilities that may be exploited by authenticated and unauthenticated attackers.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-42558-Multiple%20XSS-MITRE%20Caldera Exploit Third Party Advisory
https://github.com/mitre/caldera/releases Release Notes
Configurations

Configuration 1 (hide)

cpe:2.3:a:mitre:caldera:*:*:*:*:*:*:*:*
History

19 Jan 2022, 20:18

Type Values Removed Values Added
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
CPE cpe:2.3:a:mitre:caldera:*:*:*:*:*:*:*:*
References (MISC) https://github.com/mitre/caldera/releases - (MISC) https://github.com/mitre/caldera/releases - Release Notes
References (MISC) https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-42558-Multiple%20XSS-MITRE%20Caldera - (MISC) https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-42558-Multiple%20XSS-MITRE%20Caldera - Exploit, Third Party Advisory

12 Jan 2022, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-12 20:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-42558

Mitre link : CVE-2021-42558

CVE.ORG link : CVE-2021-42558

JSON object : View

Products Affected

mitre

  • caldera
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')