Vulnerability identifier: #VU63952
Vulnerability risk: Medium
CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-94
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
json-pointer
Web applications /
Modules and components for CMS
Vendor: Manuel Stofer
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when processing slashes. A remote attacker can send a specially crafted request and execute arbitrary JavaScript code on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
json-pointer: 0.0.2 - 0.6.0
External links
http://github.com/manuelstofer/json-pointer/pull/34/files
http://snyk.io/vuln/SNYK-JS-JSONPOINTER-596925
http://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-598862
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.