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CVE-2019-7386

23
FAUCET Score

CVE-2019-7386 describes a Denial of Service vulnerability in the Gecko component of KaiOS 2.5 on Nokia 8810 4G devices, triggered by visiting a specially crafted web page. This medium-severity vulnerability (CVSS 6.5) requires user interaction (UI:R) and could lead to a complete loss of availability (A:H) due to a Gecko process crash, with potential for remote code execution. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.5CPE matchmatch criteria
cpe:2.3:o:kaiostech:kaios:2.5:*:*:*:*:*:*:*
10.05CPE matchmatch criteria
cpe:2.3:o:nokia:8810_4g_firmware:10.05:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.68%
Probability of exploitation in next 30 days
EPSS Percentile
88.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0368 is in the 95th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/151651/Nokia-8810-Denial-Of-Service.html
ExploitThird Party AdvisoryVDB Entry
developer.kaiostech.com / bugzilla-reports/report_141873.html
developer.kaiostech.com / bugzilla-reports/report_58204.html
seclists.org / fulldisclosure/2019/Feb/35
ExploitMailing ListThird Party Advisory
s3curityb3ast.github.io
ExploitThird Party Advisory
s3curityb3ast.github.io / KSA-Dev-007.md
ExploitThird Party Advisory
breakthesec.com
Not ApplicableThird Party Advisory
breakthesec.com / search/label/0day
Not ApplicableThird Party Advisory