PT-2018-5809 · Google · Chrome Os+1

Yakov Shafranovich · Published 2018-02-07 · Updated 2019-10-03 · CVE-2017-15397

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Google Chrome OS versions prior to 62.0.3202.74

Description: The issue is related to an inappropriate implementation in ChromeVox, which allowed a remote attacker in a privileged network position to observe or tamper with certain cleartext HTTP requests.

Recommendations: For versions prior to 62.0.3202.74, update to version 62.0.3202.74 or later to resolve the issue.

Fix

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2017-15397

Affected Products

Chrome Os

Chromevox

References · 6

• https://osv.dev/vulnerability/CVE-2017-15397 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15397 · Security Note
• https://crbug.com/627300 · Note
• https://wwws.nightwatchcybersecurity.com/2018/01/01/chromeos-doesnt-always-use-ssl-during-startup-cve-2017-15397 · Note
• https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html · Note
• http://securityfocus.com/bid/102435 · Note