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CVE-2019-6015

24
FAUCET Score

CVE-2019-6015 describes a vulnerability in FON2601E-SE, FON2601E-RE, FON2601E-FSW-S, and FON2601E-FSW-B routers with firmware versions 1.1.7 and earlier, where they can function as open DNS resolvers. This critical flaw (CVSS 7.5 HIGH) allows unauthenticated attackers to leverage affected devices for DNS amplification attacks, leading to denial of service against other targets. While the vulnerability is significant, there is currently no evidence of active exploitation, public exploit code, or notable community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.1.7CPE matchmatch criteria
cpe:2.3:o:fon:fon2601e-se_firmware:*:*:*:*:*:*:*:*
<= 1.1.7CPE matchmatch criteria
cpe:2.3:o:fon:fon2601e-re_firmware:*:*:*:*:*:*:*:*
<= 1.1.7CPE matchmatch criteria
cpe:2.3:o:fon:fon2601e-fsw-s_firmware:*:*:*:*:*:*:*:*
<= 1.1.7CPE matchmatch criteria
cpe:2.3:o:fon:fon2601e-fsw-b_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0161 is in the 55th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

jvn.jp / en/vu/JVNVU94678942/index.html
Third Party Advisory
fonjapan.zendesk.com / hc/ja/articles/360000558942
Third Party Advisory