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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-45684

22
FAUCET Score

CVE-2023-45684 is a high-severity SQL Injection vulnerability affecting Northern.tech CFEngine Enterprise versions 3.6.0 through 3.21.2, specifically within the Mission Portal login page. With a CVSS score of 7.5, this vulnerability allows an unauthenticated attacker to remotely compromise the system, potentially leading to full data confidentiality loss. While no active exploitation, public exploit code, or significant community discussion has been observed, organizations using affected CFEngine versions should upgrade to 3.18.6 or 3.21.3 immediately to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.18.6CPE matchmatch criteria
cpe:2.3:a:northern.tech:cfengine:*:*:*:*:enterprise:*:*:*
>= 3.19.0, < 3.21.3CPE matchmatch criteria
cpe:2.3:a:northern.tech:cfengine:*:*:*:*:enterprise:*:*:*

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
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 24th 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

cfengine.com / blog/2023/cve-2023-45684
Vendor Advisory