Improper Neutralization of Special Elements in Output Used by a Downstream Component in wrangler - CVE-2022-43756
Published: August 8, 2024
Vulnerability identifier: #VU95539
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-43756
CWE-ID: CWE-74
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: rancher
Affected software:
wrangler
wrangler
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper neutralization of special elements in output used by a downstream component. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
How to mitigate CVE-2022-43756
Install updates from vendor's website.