Vulnerability identifier: #VU63411
Vulnerability risk: Low
CVSSv3.1: 3.1 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-61
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Argo CD
Web applications /
Modules and components for CMS
Vendor: Argo
Description
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to a symlink following issue. A remote user with repository write access can create a specially crafted symbolic link to a critical file and leak sensitive files from Argo CD's repo-server, such as manifests and JSON files.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Argo CD: 2.3.0 - 2.3.3, 2.2.0 - 2.2.8, 2.1.0 - 2.1.14, 2.0.0 - 2.0.5, 1.7.0 - 1.7.14, 1.8.0 - 1.8.7, 1.6.0 - 1.6.2, 1.5.0 - 1.5.8, 1.4.0 - 1.4.3, 1.3.0 - 1.3.6, 1.2.0 - 1.2.5, 1.1.0 - 1.1.2, 1.0.0 - 1.0.2, 0.12.0 - 0.12.3, 0.11.0 - 0.11.2, 0.10.0 - 0.10.6, 0.9.0 - 0.9.2, 0.8.0 - 0.8.2, 0.7.0 - 0.7.2
External links
http://bugzilla.redhat.com/show_bug.cgi?id=2081691
http://github.com/argoproj/argo-cd/security/advisories/GHSA-6gcg-hp2x-q54h
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.