Vulnerability in Red Lion Crimson
CVE-2023-5719
The Crimson 3.2 Windows-based configuration tool allows users with administrative access to define new passwords for users and to download the resulting security configuration to a device. If such a password contains the percent (%) character, invalid values will be included, potentially truncating the string if a NUL is encountered. If the simplified password is not detected by the administrator, the device might be left in a vulnerable state as a result of more-easily compromised credentials. Note that passwords entered via the Crimson system web server do not suffer from this vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Red Lion Crimson — versions 0
- Redlion Crimson — versions 3.2
- Redlion Da50a
- Redlion Da70a
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-23-306-01 (US Government Resource, Third Party Advisory)
- support.redlion.net/hc/en-us/categories/360002087671-Security-Advisories (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-5719?
- CVE-2023-5719 is a high-severity vulnerability in Red Lion Crimson, classified under CWE-158. CVSS score: 8.8/10. Published 2023-11-06.
- How severe is CVE-2023-5719?
- High severity. CVSS v3 base score is 8.8 out of 10.