Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2016-5283 |
CWE-ID | CWE-284 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Mozilla Firefox Client/Desktop applications / Web browsers |
Vendor | Mozilla |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU621
Risk: Low
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-5283
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote user to obtain potentially sensitive information on the target system.
The weakness is caused by timing attack performing. A cross-origin 'iframe src' tag fragment timing attack may reveal private data using document resizes and link colors.
Successful exploitation of the vulnerability results in disclose potentially sensitive data on the vulnerable system.
Update to 49.0.
Mozilla Firefox: 3.5 - 48.0.2
External linkshttp://www.mozilla.org/en-US/security/advisories/mfsa2016-85/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.