CVE-2023-4299: digi international digi cm console server
CVSS: 9.0v3.1CriticalModified
Published 31-08-2023Last modified 16-01-2025
Vulnerability summary
CVE-2023-4299 is a critical (CVSS 9.0) vulnerability in digi international digi cm console server. EPSS estimates a 0.68% chance of exploitation in the next 30 days, higher than 51.4% of scored vulnerabilities.
CVSS score
9.0/10
010
Critical · v3.1 (CVE.org)EPSS score
0.68%
0%100%
Low · -0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 31-08-2023PublishedVulnerability first disclosed.
- 16-01-2025Last modifiedVulnerability information updated.
Description
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.0Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HSources2 sources · 8.1–9.0
- NVDNIST8.1HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.68%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
-0.01 pp
From 0.69% on 18-09-2026
18-09-202618-10-2026
EPSS score0.68%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Digi20 products
- cm_firmwarena
- connect_es_firmware< 2.26.2.4
- connect_sp_firmwarena
- connectport_lts_8\/16\/32_firmware< 1.4.9
- connectport_ts_8\/16_firmware< 2.26.2.4
Digi international20 products
- digi cm console serverAll versions (No fix recorded)
- digi connect es< 2.26.2.4
- digi connect spAll versions (No fix recorded)
- digi connectport lts 8/16/32< 1.4.9
- digi connectport ts 8/16< 2.26.2.4
2 vendors · 40 products
