What is the CVSS score of CVE-2019-12160?

CVE-2019-12160 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: 1.7%.

Is there a public PoC exploit available for CVE-2019-12160?

Yes, a public proof-of-concept exploit is available for CVE-2019-12160. Prioritise patching immediately. EPSS: 1.7%.

Gohttp CVE-2019-12160

CRITICAL

Use After Free (CWE-416)

2019-05-17 cve@mitre.org

Use After Free Information Disclosure Memory Corruption Gohttp

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

May 17, 2019 - 19:29 nvd

CRITICAL 9.8

DescriptionNVD

GoHTTP through 2017-07-25 has a sendHeader use-after-free.

AnalysisAI

GoHTTP through 2017-07-25 has a sendHeader use-after-free. 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 Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Affected products include: Gohttp Project Gohttp. Version information: through 2017.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.