Vulnerability Details : 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.
Products affected by CVE-2017-15397
- cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15397
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-15397
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:P |
8.6
|
4.9
|
NIST | |
|
7.4
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |
2.2
|
5.2
|
NIST |
CWE ids for CVE-2017-15397
-
The product does not encrypt sensitive or critical information before storage or transmission.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15397
-
https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html
Chrome Releases: Stable Channel Update for Chrome OSVendor Advisory
-
https://crbug.com/627300
627300 - Security: ChromeVox on ChromeOS uses HTTP without SSL for some requests: - chromium - MonorailVendor Advisory
-
http://www.securityfocus.com/bid/102435
Google ChromeOS CVE-2017-15397 Man in the Middle Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
https://wwws.nightwatchcybersecurity.com/2018/01/01/chromeos-doesnt-always-use-ssl-during-startup-cve-2017-15397/
ChromeOS Doesn’t Always Use SSL During Startup [CVE-2017-15397] | Nightwatch CybersecurityThird Party Advisory
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