CVE-2014-3803
MEDIUM · CVSS 4.3EPSS 1.4%EU EUVD
The SpeechInput feature in Blink, as used in Google Chrome before 35.0.1916.114, allows remote attackers to enable microphone access and obtain speech-recognition text without indication via an INPUT element with a -x-webkit-speech attribute.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N- Weakness (CWE)
- CWE-200
- EPSS score
- 1.4% (72th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-3741)
- Published
- May 21, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-3741 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- google / chrome
- google / chrome
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and 30 more…
References
- http://blog.guya.net/2014/04/07/to-listen-without-consent-abusing-the-html5-speech/(Exploit)
- http://googlechromereleases.blogspot.com/2014/05/stable-channel-update_20.html(Vendor Advisory)
- http://secunia.com/advisories/60372
- http://www.securityfocus.com/bid/67582(Third Party Advisory, VDB Entry)
- https://code.google.com/p/chromium/issues/detail?id=360448(Exploit)
- https://src.chromium.org/viewvc/blink?revision=171373&view=revision(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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