Vulnerability · CVE-2025-52545
E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application ser
Published Sep 2, 2025 · catalog updated Sep 2, 2025 · Copeland LP E3 Supervisory Control
Last checked Oct 26, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2025-52545. EPSS is 0.26%. Act only if a listed version of Copeland LP E3 Supervisory Control is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-52550 · High
- CVE-2025-52549 · Critical
- CVE-2025-52548 · Medium
- CVE-2025-52547 · High
- CVE-2025-52546 · Medium
- Severity
- High7.7
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.26%
- Remediation
- Version ranges on file
- Affected products
- vendor Copeland LP E3 Supervisory Control 0 <2.31F01
E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Copeland LP E3 Supervisory Control 0 <2.31F010 <2.31F01
How to fix CVE-2025-52545
Upgrade
CVE-2025-52545 lists a fix boundary at 2.31F01. Compare the installed build with that boundary before you change production.
Version check
Seen in 0 <2.31F01
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-52545. EPSS is 0.26%. Act only if a listed version of Copeland LP E3 Supervisory Control is installed.
Which versions are affected?
Compare what you have installed with Copeland LP E3 Supervisory Control 0 <2.31F01 0 <2.31F01. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.26%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 2, 2025 · EUVD
Detected
E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
Sep 2, 2025 · EUVD
Updated
E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
Sources
- CVE.orgVulnerability recordCVE-2025-52545
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-52545
30-day exploitation probability 0.26%
first.org - EUVDVulnerability recordEUVD-2025-26400
E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 23, 2026
- CVE.orgOct 22, 2026
- EUVDOct 22, 2026