Vulnerability Report

CVE-2020-28495

RCE

Title: Totaljs Total.Js RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2020-28495.

CWE Category NVD-CWE-noinfo
Published Date Feb 02, 2021
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 7.3 CVSS v3.1
Exploit Probability (EPSS)
3.63%

Vulnerability Summary

CVE-2020-28495: This affects the package total.js before 3.4.7. The set function can be used to set a value into the object according to the path. However the keys of the path being set are not properly sanitized, leading to a prototype pollution vulnerability. The impact depends on the application. In some cases it is possible to achieve Denial of service (DoS), Remote Code Execution or Property Injection.

Impacted Vendors

T
totaljs 1

Reference Links

https://docs.totaljs.com/latest/en.html%23api~FrameworkUtils~U.set https://github.com/totaljs/framework/blob/master/utils.js%23L6606 https://github.com/totaljs/framework/blob/master/utils.js%23L6617 https://github.com/totaljs/framework/commit/b3f901561d66ab799a4a99279893b94cad7ae4ff https://snyk.io/vuln/SNYK-JS-TOTALJS-1046671 https://docs.totaljs.com/latest/en.html%23api~FrameworkUtils~U.set https://github.com/totaljs/framework/blob/master/utils.js%23L6606 https://github.com/totaljs/framework/blob/master/utils.js%23L6617 https://github.com/totaljs/framework/commit/b3f901561d66ab799a4a99279893b94cad7ae4ff https://snyk.io/vuln/SNYK-JS-TOTALJS-1046671
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.3
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-28495 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected Stack

No specific products linked.