Input validation error in Argo CD - CVE-2023-40584
Published: September 8, 2023
Vulnerability identifier: #VU80556
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-40584
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Argo
Affected software:
Argo CD
Argo CD
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in the ArgoCD repo-server component. A remote user can send a specially crafted tar.gz file and perform a denial of service (DoS) attack.
How to mitigate CVE-2023-40584
Install updates from vendor's website.