What is the CVSS score of CVE-2017-17692?

CVE-2017-17692 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 67.5%.

Is there a public PoC exploit available for CVE-2017-17692?

Yes, a public proof-of-concept exploit is available for CVE-2017-17692. Prioritise patching immediately. EPSS: 67.5%.

Internet Browser CVE-2017-17692

HIGH

Information Exposure (CWE-200)

2017-12-21 cve@mitre.org

Samsung Information Disclosure Internet Browser

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 21, 2017 - 19:29 cve.org

HIGH 7.5

DescriptionCVE.org

AnalysisAI

Samsung Internet Browser 5.4.02.3 allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via crafted JavaScript code that redirects to a child tab and rewrites the. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 67.5%.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. Samsung Internet Browser 5.4.02.3 allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via crafted JavaScript code that redirects to a child tab and rewrites the innerHTML property. Affected products include: Samsung Internet Browser.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.