02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: HoneywellServer Data type confusion - info leak
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
- 0.57% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 44.8% 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
- 2023-07-13 11:09Z3 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:H/I:N/A:N
- Weaknesses
- CWE-394Unexpected Status Code or Return ValueBase
- CWE-209Generation of Error Message Containing Sensitive InformationBase
- Data version
- 5.1
- Document digest
- efb03442783805c760a3db08b279e167f7ae0c5197b0b8ce479f51df97408312
05 Affected products
PAIRS: 4VendorProductVersionsPlatforms
HoneywellExperion Server501.1 to 501.6HF8, 510.1 to 510.2HF12, 511.1 to 511.5TCU3, 520.1 to 520.1TCU4, 520.2 to 520.2TCU2Experion PKS HoneywellExperion Station501.1 to 501.6HF8, 510.1 to 510.2HF12, 511.1 to 511.5TCU3, 520.1 to 520.1TCU4, 520.2 to 520.2TCU2Experion PKS HoneywellEngineering Station510.1 to 511.5TCU3, 520.1 to 520.1TCU4, 520.2 to 520.2TCU2Experion LX, Experion PlantCruise HoneywellDirect Station510.5 to 511.5TCU3, 520.1 to 520.1TCU4, 520.2 to 520.2TCU2Experion LX, Experion PlantCruise