Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2018-21034

23
FAUCET Score

CVE-2018-21034 describes a vulnerability in Argo versions prior to v1.5.0-rc1, where authenticated users could make API calls to access sensitive information like secrets and manifests stored in Git repositories. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and requires authentication, but could lead to high confidentiality impact by exposing sensitive data. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.4.2CPE matchmatch criteria
cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 83rd percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/argoproj/argo-cdFixed in: 1.5.0-rc1

Vendor Advisories (1)

goGHSA-xj7v-c82w-92q2medium

Argo Exposure of Sensitive Information

May 24, 2022

References

github.com / argoproj/argo-cd/blob/a1afe44066fcd0a0ab90a02a23177164bbad42cf/util/diff/diff.go
ExploitThird Party Advisory
github.com / argoproj/argo-cd/issues/470
Third Party Advisory
github.com / argoproj/argo-cd/pull/3088
PatchThird Party Advisory
soluble.ai / blog/argo-cves-2020
ExploitThird Party Advisory