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CVE-2022-40629

24
FAUCET Score

CVE-2022-40629 is a high-severity vulnerability affecting Tacitine Firewall EN6200-PRIME QUAD-35 and EN6200-PRIME QUAD-100 devices running firmware versions 19.1.1 through 22.20.1. The vulnerability stems from an insecure design in the web-based management interface, allowing an unauthenticated remote attacker to view sensitive information. With a CVSS score of 7.5, exploitation requires no user interaction or complex attack techniques, posing a significant risk of data exposure. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 19.1.1, < 22.21.2CPE matchmatch criteria
cpe:2.3:o:tacitine:en6200-prime_quad-35_firmware:*:*:*:*:*:*:*:*
>= 19.1.1, < 22.21.2CPE matchmatch criteria
cpe:2.3:o:tacitine:en6200-prime_quad-100_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:H/I:N/A:N

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

Exploit Intelligence

EPSS Score
1.34%
Probability of exploitation in next 30 days
EPSS Percentile
68.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0134 is in the 49th percentile among its peer group of 51,506 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

tacitine.com / newdownload/CVE-2022-40629.pdf
Vendor Advisory
cert-in.org.in / s2cMainServlet
Third Party Advisory