Vulnerability identifier: #VU82314
Vulnerability risk: Critical
CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-1321
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
zrender
Universal components / Libraries /
Libraries used by multiple products
Vendor:
Description
The vulnerability allows a remote attacker to execute arbitrary JavaScript code.
The vulnerability exists due to improper input validation. A remote attacker can pass specially crafted input to the application and perform prototype pollution, which can result in information disclosure or data manipulation.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability..
Vulnerable software versions
External links
http://github.com/ecomfe/zrender/security/advisories/GHSA-fhv8-fx5f-7fxf
http://github.com/ecomfe/zrender/pull/826
http://github.com/ecomfe/zrender/releases/tag/5.2.1
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.