01 Record
CVE-2023-25078
DoS due to heap overflow
CriticalPUBLISHEDCNA: Honeywell
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
02 Description
DoS due to heap overflow
03 Exploitation and scoring
- 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.
- EPSS probability
- 0.65% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 50.6% 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.
04 Metadata
- Published
- 2023-07-13 10:58Z3 YR AGO
- Last updated
- 2025-03-05 18:50Z1 YR AGO
- Reserved
- 2023-02-28
- Assigning CNA
- Honeywell
- 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-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 58ab7a8b0a00e23ac641109160bf6e96ce8a11d453d41715fd7ec689ccce793a
05 Affected products
VendorProductVersionsPlatforms
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
06 References
- process.honeywell.comhttps://process.honeywell.com