CVE-2025-33076 | IBM Engineering Systems Design Rhapsody code execution

IBM Engineering Systems Design Rhapsody 9.0.2, 10.0, and 10.0.1 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.

Published: 2025-07-23 Last update: 2025-08-07 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-33076 is rated Moderate Risk (56.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.39%). Review affected assets and schedule 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-2025-33076

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 2026-05-19 0.05% 0.39% +0.34%
2 2025-12-31 0.05% 0.05% +0.00%
3 2025-12-20 — 0.05% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-33076

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/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:L)
A normal user session is enough; they don’t have to be admin.
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.
 2.8 5.9 [email protected]

Weakness enumeration for CVE-2025-33076

Affected software / configurations for CVE-2025-33076

Vendor Product Version Raw CPE
ibm engineering_systems_design_rhapsody 9.0.2 cpe:2.3:a:ibm:engineering_systems_design_rhapsody:9.0.2:*:*:*:*:*:*:*
ibm engineering_systems_design_rhapsody 10.0 cpe:2.3:a:ibm:engineering_systems_design_rhapsody:10.0:*:*:*:*:*:*:*
ibm engineering_systems_design_rhapsody 10.0.1 cpe:2.3:a:ibm:engineering_systems_design_rhapsody:10.0.1:*:*:*:*:*:*:*

References for CVE-2025-33076

cvelogic Threat Intelligence