Vulnerability Report

CVE-2020-28494

RCE

Title: Totaljs Total.Js RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2020-28494.

CWE Category CWE-78
Published Date Feb 02, 2021
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 8.6 CVSS v3.1
Exploit Probability (EPSS)
1.70%

Vulnerability Summary

CVE-2020-28494: This affects the package total.js before 3.4.7. The issue occurs in the image.pipe and image.stream functions. The type parameter is used to build the command that is then executed using child_process.spawn. The issue occurs because child_process.spawn is called with the option shell set to true and because the type parameter is not properly sanitized.

Impacted Vendors

T
totaljs 1

Reference Links

https://github.com/totaljs/framework/commit/6192491ab2631e7c1d317c221f18ea613e2c18a5 https://snyk.io/vuln/SNYK-JS-TOTALJS-1046672 https://github.com/totaljs/framework/commit/6192491ab2631e7c1d317c221f18ea613e2c18a5 https://snyk.io/vuln/SNYK-JS-TOTALJS-1046672
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.6
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:H/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-2020-28494 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:H/I:L/A:L

Affected Stack

No specific products linked.