CVE-2016-5166: google chrome
Vulnerability summary
CVE-2016-5166 is a low (CVSS 3.1) vulnerability in google chrome. EPSS estimates a 1.26% chance of exploitation in the next 30 days, higher than 69.6% of scored vulnerabilities.
Not severe (CVSS 3.1, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 8 · Related 5Timeline
- 11-09-2016PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The download implementation in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux does not properly restrict saving a file:// URL that is referenced by an http:// URL, which makes it easier for user-assisted remote attackers to discover NetNTLM hashes and conduct SMB relay attacks via a crafted web page that is accessed with the "Save page as" menu choice.
CVSS metrics
3 scores · 2 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated3.1LowCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS trend
Probability
1.26%
Chance of exploitation in the next 30 days
Percentile
70%
Versus all other CVEs
30-day change
No change 0.00 pp
From 1.26% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.
Google1 product
- chrome≤ 52.0.2743.116
Opensuse1 product
- leapEOL42.1
Ubuntu1 product
- chromium-browser< 53.0.2785.143-0ubuntu0.14.04.1.1142 | < 53.0.2785.143-0ubuntu0.16.04.1.1254
3 vendors · 3 products
References
15 links- codereview.chromium.org/2075273002X Refsource CONFIRM
- crbug.com/616429X Refsource CONFIRM
