CVE-2019-7399: amazon fire_os Origin Validation Error
CVSS: 7.4v3.0HighModified
Published 17-02-2019Last modified 04-08-2024
Vulnerability summary
CVE-2019-7399 is a high (CVSS 7.4) Origin Validation Error vulnerability in amazon fire_os. EPSS estimates a 0.69% chance of exploitation in the next 30 days, higher than 51.8% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.4/10
010
High · v3.0 (NVD)EPSS score
0.69%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 17-02-2019PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Amazon Fire OS before 5.3.6.4 allows a man-in-the-middle attack against HTTP requests for "Terms of Use" and Privacy pages.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.4Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NSourcesSingle source
Medium 5.8Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.69%
Chance of exploitation in the next 30 days
Percentile
52%
Versus all other CVEs
30-day change
0.00 pp
From 0.69% on 18-09-2026
18-09-202618-10-2026
EPSS score0.69%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (wwws.nightwatchcybersecurity.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Amazon1 product
- fire_os< 5.3.6.4
1 vendor · 1 product