VDB
CVE-2017-7814
CVE-2017-7814
PUBLISHED
CVSS 7.800000190734863 HIGH
File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
EPSS 1.22% · 67.4th percentile
Risk Scores
CVSS 3.0
7.800000190734863
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.22%
67.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | firefox | 41.0.2+build2-0ubuntu0.14.04.1, 41.0.1+build2-0ubuntu0.14.04.1, * |
| Ubuntu:18.04:LTS | thunderbird | 0 |
| Ubuntu:18.04:LTS | firefox | 0 |
| Ubuntu:16.04:LTS | thunderbird | 1:52.3.0+build1-0ubuntu0.16.04.1, 0, 1:38.3.0+build1-0ubuntu2 |
| Ubuntu:16.04:LTS | firefox | 42.0+build2-0ubuntu1, 44.0.1+build1-0ubuntu1, 45.0+build2-0ubuntu1 |
| Ubuntu:14.04:LTS | thunderbird | 1:52.3.0+build1-0ubuntu0.14.04.1, 1:52.2.1+build1-0ubuntu0.14.04.1, 1:52.1.1+build1-0ubuntu0.14.04.1 |
Timeline
- Sep 28, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
- Jan 13, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 19, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7814 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-21/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3435-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3436-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7814 third-party-advisory