02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: icscertDelta Industrial Automation DIALink versions 1.4.0.0 and prior are vulnerable to the use of a hard-coded cryptographic key which could allow an attacker to decrypt sensitive data and compromise the
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.62% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 47.1% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.1
- Published
- 2022-12-13 21:26Z3 YR AGO
- Last updated
- 2025-04-16 16:04Z1 YR AGO
- Reserved
- 2022-08-04
- Assigning CNA
- icscert
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-321Use of Hard-coded Cryptographic KeyVariant
- CWE-798Use of Hard-coded CredentialsBase
- Data version
- 5.1
- Document digest
- de40e240f83f8cb8eb752ea0573d745ffd10a816fb6be2b05d578afc4dedc89a
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
SRC: CNA
Mitigation measures have been added in DIALink v1.5.0.0.
Delta Electronics recommends users contact Delta Electronics customer service https://www.deltaww.com/en/customerService or a Delta Electronics representative for this release, as it will not be released publicly.