What is the CVSS score of CVE-2014-8244?

CVE-2014-8244 has a CVSS 2.0 base score of 7.5 (High). CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. EPSS exploitation probability: 9.2%.

Is there a public PoC exploit available for CVE-2014-8244?

Yes, a public proof-of-concept exploit is available for CVE-2014-8244. Prioritise patching immediately. EPSS: 9.2%.

Ea3500 Firmware CVE-2014-8244

HIGH

Information Exposure (CWE-200)

2014-11-01 cret@cert.org

Linksys Information Disclosure Ea3500 Firmware Ea3500 Ea6700 Firmware Ea6700 Ea6500 Firmware Ea6500 Ea4500 Firmware Ea4500 Ea6900 Firmware Ea6900 Ea2700 Firmware Ea2700 Ea6400 Firmware Ea6400 Ea6200 Firmware Ea6200 Ea6300 Firmware Ea6300 E4200V2 Firmware E4200V2

7.5

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Nov 01, 2014 - 10:55 cve.org

HIGH 7.5

DescriptionCVE.org

Linksys SMART WiFi firmware on EA2700 and EA3500 devices; before 2.1.41 build 162351 on E4200v2 and EA4500 devices; before 1.1.41 build 162599 on EA6200 devices; before 1.1.40 build 160989 on EA6300, EA6400, EA6500, and EA6700 devices; and before 1.1.42 build 161129 on EA6900 devices allows remote attackers to obtain sensitive information or modify data via a JNAP action in a JNAP/ HTTP request.

AnalysisAI

Linksys SMART WiFi firmware on EA2700 and EA3500 devices; before 2.1.41 build 162351 on E4200v2 and EA4500 devices; before 1.1.41 build 162599 on EA6200 devices; before 1.1.40 build 160989 on EA6300,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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. Linksys SMART WiFi firmware on EA2700 and EA3500 devices; before 2.1.41 build 162351 on E4200v2 and EA4500 devices; before 1.1.41 build 162599 on EA6200 devices; before 1.1.40 build 160989 on EA6300, EA6400, EA6500, and EA6700 devices; and before 1.1.42 build 161129 on EA6900 devices allows remote attackers to obtain sensitive information or modify data via a JNAP action in a JNAP/ HTTP request. Affected products include: Linksys Ea3500 Firmware, Linksys Ea3500, Linksys Ea6700 Firmware, Linksys Ea6700, Linksys Ea6500 Firmware. Version information: before 2.1.41.

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.