CVE-2023-0754

The affected products are vulnerable to an integer overflow or wraparound, which could  allow an attacker to crash the server and remotely execute arbitrary code.

Published: 2023-02-23 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-0754 is rated High Risk (71.3/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 2.94%). EPSS rose +2.22% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-0754

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.72% 2.94% +2.22%
2 2026-05-21 0.36% 0.72% +0.35%
3 2026-05-05 — 0.36% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-0754

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]

Weakness enumeration for CVE-2023-0754

Affected software / configurations for CVE-2023-0754

Vendor Product Version Raw CPE
ge digital_industrial_gateway_server <= 7.612 cpe:2.3:a:ge:digital_industrial_gateway_server:*:*:*:*:*:*:*:*
ptc kepware_server <= 6.12 cpe:2.3:a:ptc:kepware_server:*:*:*:*:*:*:*:*
ptc kepware_serverex <= 6.12 cpe:2.3:a:ptc:kepware_serverex:*:*:*:*:*:*:*:*
ptc thingworx_.net-sdk <= 5.8.4.971 cpe:2.3:a:ptc:thingworx_.net-sdk:*:*:*:*:*:*:*:*
ptc thingworx_edge_c-sdk <= 2.2.12.1052 cpe:2.3:a:ptc:thingworx_edge_c-sdk:*:*:*:*:*:*:*:*
ptc thingworx_edge_microserver <= 5.4.10.0 cpe:2.3:a:ptc:thingworx_edge_microserver:*:*:*:*:*:*:*:*
ptc thingworx_industrial_connectivity — cpe:2.3:a:ptc:thingworx_industrial_connectivity:*:*:*:*:*:*:*:*
ptc thingworx_kepware_edge <= 1.5 cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*
rockwellautomation kepserver_enterprise <= 6.12 cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*

References for CVE-2023-0754

URL Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01 Third Party Advisory US Government Resource
cvelogic Threat Intelligence