CVE-2020-25184 json
Rockwell Automation ISaGRAF5 Runtime Unprotected Storage of Credentials
published 2022-03-18 4 y ago modified 2026-06-17 4 mo ago also EUVD-2020-17875
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x stores the password in plaintext in a file that is in the same directory as the executable file. ISaGRAF Runtime reads the file and saves the data in a variable without any additional modification. A local, unauthenticated attacker could compromise the user passwords, resulting in information disclosure.
Patch / fix
- rockwellautomation isagraf_runtime 6.0
- schneider-electric easergy_c5_firmware 1.1.0
- schneider-electric micom_c264_firmware d6.1
- xylem multismart_firmware 3.2.0
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-20-280-01 updated cvss 7.8
Rockwell Automation ISaGRAF5 Runtime (Update A)
-
Rockwell Automation AADvance Controller <= 1.40 Rockwell Automation GE Steam Power's ALSPA S6 MFC3000 and MFC1000 Rockwell Automation ISaGRAF Free Runtime in ISaGRAF6 Workbench <= 6.6.8 Rockwell Automation Micro800 family Rockwell Automation MultiSmart Gen-1 devices and MultiSmart Gen-2 < 3.2.0affected: mitigation “Reference Rockwell Automation.” compatibility.rockwellautomation.com
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Rockwell Automation ISaGRAF Runtime
Classification
References
-
download.schneider-electric.com
/files?p_Doc_Ref=SEVD-2021-159-04
vendor-advisory
-
xylem.com
/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdf
vendor-advisory
-
cisa.gov
/uscert/ics/advisories/icsa-20-280-01
third-party-advisory, us-government-resource
-
rockwellautomation.custhelp.com
/app/answers/answer_view/a_id/1131699
permissions-required
Sources
- CVE List CVE-2020-25184
- NVD CVE-2020-25184
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.