What is the CVSS score of CVE-2015-2279?

CVE-2015-2279 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: 42.2%.

Is there a public PoC exploit available for CVE-2015-2279?

Yes, a public proof-of-concept exploit is available for CVE-2015-2279. Prioritise patching immediately. EPSS: 42.2%.

Bu 2015 Firmware CVE-2015-2279

CRITICAL

OS Command Injection (CWE-78)

2017-07-25 cve@mitre.org

Command Injection Bu 2015 Firmware Bu 3026 Firmware Md 3025 Firmware

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

Jul 25, 2017 - 01:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

cgi_test.cgi in AirLive BU-2015 with firmware 1.03.18, BU-3026 with firmware 1.43, and MD-3025 with firmware 1.81 allows remote attackers to execute arbitrary OS commands via shell metacharacters after an "&" (ampersand) in the write_mac write_pid, write_msn, write_tan, or write_hdv parameter.

AnalysisAI

cgi_test.cgi in AirLive BU-2015 with firmware 1.03.18, BU-3026 with firmware 1.43, and MD-3025 with firmware 1.81 allows remote attackers to execute arbitrary OS commands via shell metacharacters. 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 42.2%.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. cgi_test.cgi in AirLive BU-2015 with firmware 1.03.18, BU-3026 with firmware 1.43, and MD-3025 with firmware 1.81 allows remote attackers to execute arbitrary OS commands via shell metacharacters after an "&" (ampersand) in the write_mac write_pid, write_msn, write_tan, or write_hdv parameter. Affected products include: Airlive Bu-2015 Firmware, Airlive Bu-3026 Firmware, Airlive Md-3025 Firmware.

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.