High severity · published Feb 7, 2018
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…
7.4
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Chrome OS · Google
before 62.0.3202.74 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15397
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15397
www.securityfocus.com
http://www.securityfocus.com/bid/102435
chromereleases.googleblog.com
https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html
crbug.com
https://crbug.com/627300
wwws.nightwatchcybersecurity.com
https://wwws.nightwatchcybersecurity.com/2018/01/01/chromeos-doesnt-always-use-ssl-during-startup-cve-2017-15397/
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