CVE-2024-28751 json
ifm: Hardcoded telnet credentials in Smart PLC
published 2024-07-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-25839
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
An high privileged remote attacker can enable telnet access that accepts hardcoded credentials.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
Affected products
- ifm Smart PLC AC14xx Firmware
- ifm Smart PLC AC4xxS Firmware
- ifm smart_plc_ac14xx_firmware
- ifm smart_plc_ac4xxs_firmware
Classification
- Weakness
-
- CWE-798 Use of Hard-coded Credentials
References
Sources
- CVE List CVE-2024-28751
- NVD CVE-2024-28751
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.