What is the CVSS score of CVE-2019-9569?

CVE-2019-9569 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: 4.7%.

Is there a public PoC exploit available for CVE-2019-9569?

Yes, a public proof-of-concept exploit is available for CVE-2019-9569. Prioritise patching immediately. EPSS: 4.7%.

Entelibus Firmware CVE-2019-9569

CRITICAL

Out-of-bounds Write (CWE-787)

2019-08-26 cve@mitre.org

Denial Of Service Buffer Overflow RCE Memory Corruption Entelibus 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

Aug 26, 2019 - 20:15 nvd

CRITICAL 9.8

DescriptionNVD

AnalysisAI

Buffer Overflow in dactetra in Delta Controls enteliBUS Manager V3.40_B-571848 allows remote unauthenticated users to execute arbitrary code and possibly cause a denial of service via unspecified. 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 Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. Buffer Overflow in dactetra in Delta Controls enteliBUS Manager V3.40_B-571848 allows remote unauthenticated users to execute arbitrary code and possibly cause a denial of service via unspecified vectors. Affected products include: Deltacontrols Entelibus Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).