CVE-2016-1947
Mozilla Firefox 43.x mishandles attempts to connect to the Application Reputation service, which makes it easier for remote attackers to trigger an unintended download by leveraging the absence of
02 Description
Mozilla Firefox 43.x mishandles attempts to connect to the Application Reputation service, which makes it easier for remote attackers to trigger an unintended download by leveraging the absence of
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.93% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 79.6% of scored records. A rank, not a probability.
- NVD base score
- 4.7 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2016-01-31 18:00Z10 YR AGO
- Last updated
- 2024-08-05 23:10Z2 YR AGO
- Reserved
- 2016-01-20
- Assigning CNA
- mozilla
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- a08d184fe64f00d93cf4214fb4fd0f42c18c98b2127e3844760bcf57301f0182
05 Affected products
06 References
- www.mozilla.orghttp://www.mozilla.org/security/announce/2016/mfsa2016-11.html
- www.securitytracker.com1034825http://www.securitytracker.com/id/1034825
- www.securityfocus.com81949http://www.securityfocus.com/bid/81949
- www.ubuntu.comUSN-2880-1http://www.ubuntu.com/usn/USN-2880-1
- www.ubuntu.comUSN-2880-2http://www.ubuntu.com/usn/USN-2880-2
- bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1237103
- lists.opensuse.orgopenSUSE-SU-2016:0309http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
- security.gentoo.orgGLSA-201605-06https://security.gentoo.org/glsa/201605-06
- lists.opensuse.orgopenSUSE-SU-2016:0306http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
07 Fixed in
Ubuntu 14.04 LTS
- firefox Fixed in 44.0+build3-0ubuntu0.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.