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CVE-2020-35193

30
FAUCET Score

CVE-2020-35193 describes a critical vulnerability in official SonarQube Docker images (specifically Alpine versions) where a root user is configured with a blank password. This allows a remote attacker to gain root access to systems deploying these affected containers. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage, indicating awareness of its significant risk.

Impacted Technologies

VendorProductVersion(s)CPE
4.5.7CPE matchmatch criteria
cpe:2.3:a:sonarsource:sonarqube_docker_image:4.5.7:*:*:*:*:*:*:*
5.5CPE matchmatch criteria
cpe:2.3:a:sonarsource:sonarqube_docker_image:5.5:*:*:*:*:*:*:*
5.6CPE matchmatch criteria
cpe:2.3:a:sonarsource:sonarqube_docker_image:5.6:*:*:*:*:*:*:*
5.6.1CPE matchmatch criteria
cpe:2.3:a:sonarsource:sonarqube_docker_image:5.6.1:*:*:*:*:*:*:*
5.6.2CPE matchmatch criteria
cpe:2.3:a:sonarsource:sonarqube_docker_image:5.6.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.13%
Probability of exploitation in next 30 days
EPSS Percentile
80.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0213 is in the 69th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / koharin/koharin2/blob/main/CVE-2020-35193
Third Party Advisory