High severity7.8NVD Advisory· Published Dec 6, 2024· Updated Jun 17, 2026

CVE-2024-11220

Description

A local low-level user on the server machine with credentials to the running OAS services can create and execute a report with an rdlx file on the server system itself. Any code within the rdlx file of the report executes with SYSTEM privileges, resulting in privilege escalation.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Open Automation Software/Open Automation Software3 versions
cpe:2.3:a:openautomationsoftware:open_automation_software:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:openautomationsoftware:open_automation_software:*:*:*:*:*:*:*:*range: <20.0.0.76
- (no CPE)
- (no CPE)range: 0

Patches

Vulnerability mechanics

References

openautomationsoftware.com/downloads/nvdProduct
www.cisa.gov/news-events/ics-advisories/icsa-24-338-03nvdUS Government Resource

News mentions

No linked articles in our index yet.

Severity

HighCVSS v3.1

7.8/ 10

CVSS v48.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack vector: Local
Complexity: Low
Privileges: Low
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Probability of exploitation in the next 30 days.

0.15%

VYPR risk score

Composite of severity, exploitation, and reach.

0.51high

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

Weaknesses

CWE-279
Incorrect Execution-Assigned Permissions
CWE-732
Incorrect Permission Assignment for Critical Resource

CVE ID

CVE-2024-11220

Credits

EO
elcazator of Elex Feigong Research Institute of Elex CyberSecurity Inc. reported this vulnerability to CISA.
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