VulnerabilityModified
CVE-2017-15397
Inappropriate implementation in ChromeVox in Google Chrome OS prior to 62.0.3202.74 allowed a remote attacker in a privileged network position to observe or tamper with certain cleartext HTTP requests by leveraging that position.
HIGH 7.4EPSS 0.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Inappropriate implementation in ChromeVox in Google Chrome OS prior to 62.0.3202.74 allowed a remote attacker in a privileged network position to observe or tamper with certain cleartext HTTP requests by leveraging that position.
- CVSS 3.0
- 7.4 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.42% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-311
- Affected
- google/chrome os
- Source
- chrome-cve-admin@google.com
References
- http://www.securityfocus.com/bid/102435
- https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html
- https://crbug.com/627300
- https://wwws.nightwatchcybersecurity.com/2018/01/01/chromeos-doesnt-always-use-ssl-during-startup-cve-2017-15397/
- http://www.securityfocus.com/bid/102435
- https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html
- https://crbug.com/627300
- https://wwws.nightwatchcybersecurity.com/2018/01/01/chromeos-doesnt-always-use-ssl-during-startup-cve-2017-15397/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.