What is the CVSS score of CVE-2015-2780?

CVE-2015-2780 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 31.9%.

Is there a public PoC exploit available for CVE-2015-2780?

Yes, a public proof-of-concept exploit is available for CVE-2015-2780. Prioritise patching immediately. EPSS: 31.9%.

Is there a patch available for CVE-2015-2780?

Yes, a patch is available for CVE-2015-2780. Update the affected software to the latest version immediately.

Berta Cms CVE-2015-2780

CRITICAL

Unrestricted Upload of File with Dangerous Type (CWE-434)

2017-10-16 cve@mitre.org

RCE File Upload Berta Cms

9.8

CVSS 3.0 · 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:3.0/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

Oct 16, 2017 - 18:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

AnalysisAI

Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 31.9%.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in an unspecified directory. Affected products include: Berta Berta Cms.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.