What is the CVSS score of CVE-2020-6948?

CVE-2020-6948 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 3.6%.

Is there a public PoC exploit available for CVE-2020-6948?

Yes, a public proof-of-concept exploit is available for CVE-2020-6948. Prioritise patching immediately. EPSS: 3.6%.

Is there a patch available for CVE-2020-6948?

Yes, a patch is available for CVE-2020-6948. Update the affected software to the latest version immediately.

Hashbrown Cms CVE-2020-6948

CRITICAL

OS Command Injection (CWE-78)

2020-01-13 cve@mitre.org

RCE Command Injection Hashbrown Cms

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jan 13, 2020 - 19:15 nvd

CRITICAL 9.8

DescriptionNVD

A remote code execution issue was discovered in HashBrown CMS through 1.3.3. Server/Entity/Deployer/GitDeployer.js has a Service.AppService.exec call that mishandles the URL, repository, username, and password.

AnalysisAI

A remote code execution issue was discovered in HashBrown CMS through 1.3.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. A remote code execution issue was discovered in HashBrown CMS through 1.3.3. Server/Entity/Deployer/GitDeployer.js has a Service.AppService.exec call that mishandles the URL, repository, username, and password. Affected products include: Hashbrowncms Hashbrown Cms. Version information: through 1.3.3..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.