02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: HoneywellController DOS on sending error response
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 ImpactpartialSuccessful exploitation gives limited 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
- 0.64% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 48.0% 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:N/I:N/A:H
- 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
- 2023-07-13 11:04Z3 YR AGO
- Last updated
- 2025-03-05 18:50Z1 YR AGO
- Reserved
- 2023-02-28
- Assigning CNA
- Honeywell
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400Uncontrolled Resource ConsumptionClass
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 8a70828f90b7db5fee535a4eea9fd80bf0b99c7e27f73b91a6814dd5902bbb67
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
HoneywellC300501.1 to 501.6HF8, 510.1 to 510.2HF12, 511.1 to 511.5TCU3, 520.1 to 520.1TCU4, 520.2 to 520.2TCU2, 510.1 to 511.5TCU3Experion PKS, Experion LX, Experion PlantCruise