Low severity · published Jul 11, 2016
CVE-2016-3763
net/PacProxySelector.java in the Proxy Auto-Config (PAC) feature in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01 does not ensure…
3.3
CVSS
0.5%
EPSS
No
On KEV
Description
net/PacProxySelector.java in the Proxy Auto-Config (PAC) feature in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01 does not ensure that URL information is restricted to a scheme, host, and port, which allows remote attackers to discover credentials by operating a server with a PAC script, aka internal bug 27593919.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Google
4.0; 4.0.1; 4.0.2; 4.0.3; 4.0.4; 4.1; +16 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3763
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3763
Vendor Advisory
http://source.android.com/security/bulletin/2016-07-01.html
android.googlesource.com
https://android.googlesource.com/platform/frameworks/base/+/ec2fc50d202d975447211012997fe425496c849c
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