PT-2023-3947 · Honeywell · Honeywell Experion Pks

Published 2023-07-13 · Updated 2024-04-22 · CVE-2023-23585

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Honeywell Experion (affected versions not specified)

Description The issue is related to a heap overflow occurring during the handling of a specially crafted message for a specific configuration operation, which can lead to a Denial of Service (DoS) on the Experion server. This can be exploited by a remote attacker to potentially execute arbitrary code. The vulnerability affects the Honeywell Experion PKS, Experion LX, and Experion PlantCruise systems.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2023-04242

CVE-2023-23585

Affected Products

Honeywell Experion Pks

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2023-23585 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23585 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04242 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/696431/?sphrase_id=45547 · Security Note
• https://cybersecurity-help.cz/vdb/SB2023071410 · Note
• https://t.me/true_secator/4617 · Telegram Post
• https://process.honeywell.com · Note
• https://t.me/cibsecurity/66642 · Telegram Post
• https://t.me/cvenotify/54247 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-23-194-06 · Note
• https://t.me/cvenotify/77663 · Telegram Post