What is the CVSS score of CVE-2023-49471?

CVE-2023-49471 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 13.0%.

Which versions of Bar Assistant are affected by CVE-2023-49471?

Organizations using karlomikus Bar Assistant face significant risk from CVE-2023-49471, a server-side request forgery vulnerability rated CVSS 8.8.

Is there a public PoC exploit available for CVE-2023-49471?

Yes, a public proof-of-concept exploit is available for CVE-2023-49471. Prioritise patching immediately. EPSS: 13.0%.

How to fix or mitigate CVE-2023-49471?

Within 7 days: Identify all affected systems running karlomikus Bar Assistant and apply vendor patches promptly. Implement egress filtering and URL validation for server-side requests.

Bar Assistant CVE-2023-49471

HIGH

Server-Side Request Forgery (SSRF) (CWE-918)

2024-01-10 cve@mitre.org

SSRF RCE Bar Assistant

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:34 vuln.today

PoC Detected

Jun 03, 2025 - 15:15 vuln.today

Public exploit code

CVE Published

Jan 10, 2024 - 09:15 nvd

HIGH 8.8

DescriptionCVE.org

AnalysisAI

Blind Server-Side Request Forgery (SSRF) vulnerability in karlomikus Bar Assistant before version 3.2.0 does not validate a parameter before making a request through Image::make(), which could allow. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.

Technical ContextAI

This vulnerability is classified as Server-Side Request Forgery (SSRF) (CWE-918), which allows attackers to make the server perform requests to unintended internal or external resources. Blind Server-Side Request Forgery (SSRF) vulnerability in karlomikus Bar Assistant before version 3.2.0 does not validate a parameter before making a request through Image::make(), which could allow authenticated remote attackers to execute arbitrary code. Affected products include: Barassistant Bar Assistant. Version information: version 3.2.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and allowlist destination URLs, block requests to internal networks, use network segmentation.