CVE-2020-25182
MEDIUMCVSS 6.7/10EPSS 0.42%
Last modified
CVE-2020-25182 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x searches for and loads DLLs as dynamic libraries. Uncontrolled loading of dynamic libraries could allow a local, unauthenticated attacker to execute arbitrary code. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
Description
Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x searches for and loads DLLs as dynamic libraries. Uncontrolled loading of dynamic libraries could allow a local, unauthenticated attacker to execute arbitrary code. This vulnerability only affects ISaGRAF Runtime when running on Microsoft Windows systems.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Easergy T300 Firmware | <= 2.7.1 |
| Schneider-Electric | Easergy C5 Firmware | < 1.1.0 |
| Schneider-Electric | Micom C264 Firmware | < d6.1 |
| Schneider-Electric | Pacis Gtw Firmware | 5.1 |
| Schneider-Electric | Pacis Gtw Firmware | 5.2 |
| Schneider-Electric | Pacis Gtw Firmware | 6.1 |
| Schneider-Electric | Pacis Gtw Firmware | 6.3 |
| Schneider-Electric | Saitel Dp Firmware | <= 11.06.21 |
| Schneider-Electric | Epas Gtw Firmware | 6.4 |
| Schneider-Electric | Saitel Dr Firmware | <= 11.06.12 |
| Schneider-Electric | Scd2200 Firmware | <= 10024 |
| Rockwellautomation | Aadvance Controller | <= 1.40 |
| Rockwellautomation | Isagraf Free Runtime | <= 6.6.8 |
| Rockwellautomation | Micro810 Firmware | All versions |
| Rockwellautomation | Micro820 Firmware | All versions |
| Rockwellautomation | Micro830 Firmware | All versions |
| Rockwellautomation | Micro850 Firmware | All versions |
| Rockwellautomation | Micro870 Firmware | All versions |
| Xylem | Multismart Firmware | < 3.2.0 |
| Rockwellautomation | Isagraf Runtime | >= 5.0, < 6.0 |
References
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699Permissions Required, Vendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01Third Party Advisory, US Government Resource
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699Permissions Required, Vendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-25182?
Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x searches for and loads DLLs as dynamic libraries. Uncontrolled loading of dynamic libraries could allow a local, unauthenticated attacker to execute arbitrary code. This vulnerability only affects ISaGRAF Runtime when running on Microsoft Windows systems.
How severe is CVE-2020-25182?
CVE-2020-25182 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2020-25182?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2020-25182?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST