Medium severity · published Apr 8, 2020
CVE-2020-11576
Fixed in v1.5.1, Argo version v1.5.0 was vulnerable to a user-enumeration vulnerability which allowed attackers to determine the usernames of valid (non-SSO) accounts because…
5.3
CVSS
2%
EPSS
No
On KEV
Description
Fixed in v1.5.1, Argo version v1.5.0 was vulnerable to a user-enumeration vulnerability which allowed attackers to determine the usernames of valid (non-SSO) accounts because /api/v1/session returned 401 for an existing username and 404 otherwise.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Argo CD · Argoproj
1.5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11576
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11576
Patch
https://github.com/argoproj/argo-cd/commit/35a7350b7444bcaf53ee0bb11b9d8e3ae4b717a1
Patch
https://github.com/argoproj/argo-cd/pull/3215
Third Party Advisory
https://www.soluble.ai/blog/argo-cves-2020
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