What is CVE-2023-23127?

CVE-2023-23127 is a medium-severity vulnerability in Connectwise, classified under Missing Encryption of Sensitive Data. CVSS score: 5.3/10. Published 2023-02-01.

How severe is CVE-2023-23127?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-23127 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Connectwise

CVE-2023-23127

In Connectwise Control 22.8.10013.8329, the login page does not implement HSTS headers therefore not enforcing HTTPS. NOTE: the vendor's position is that, by design, this is controlled by a configuration option in which a customer can choose to use HTTP (rather than HTTPS) during troubleshooting.

EPSS: 0.003 (23.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Connectwise — versions 22.8.10013.8329
N/a — versions n/a

Weakness classification (CWE)

CWE-311 — Missing Encryption of Sensitive Data

Public proof-of-concept exploits

References

cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2023-23127?: CVE-2023-23127 is a medium-severity vulnerability in Connectwise, classified under Missing Encryption of Sensitive Data. CVSS score: 5.3/10. Published 2023-02-01.
How severe is CVE-2023-23127?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-23127 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.