CVE-2020-25182
Uncontrolled loading of dynamic libraries could allow a local, unauthenticated attacker to execute arbitrary code.
Does this matter?
Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.45% probability · 39th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-427
- Affected
- schneider-electric/easergy t300 firmware · schneider-electric/easergy c5 firmware · schneider-electric/micom c264 firmware · schneider-electric/pacis gtw firmware · schneider-electric/saitel dp firmware · schneider-electric/epas gtw firmware · schneider-electric/saitel dr firmware · schneider-electric/scd2200 firmware · rockwellautomation/aadvance controller · rockwellautomation/isagraf free runtime · rockwellautomation/micro810 firmware · rockwellautomation/micro820 firmware · rockwellautomation/micro830 firmware · rockwellautomation/micro850 firmware · rockwellautomation/micro870 firmware · xylem/multismart firmware · rockwellautomation/isagraf runtime
- Source
- ics-cert@hq.dhs.gov
EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04Vendor Advisory
- 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://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdfVendor Advisory
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04Vendor Advisory
- 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://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.