CVE Explorer
CVE-2025-66597
A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation.
This product supports
weak cryptographic algorithms, potentially allowing an attacker to decrypt
communications with the web server.
The
affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to
R10.04
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"FAST/TOOLS","vendor":"Yokogawa Electric Corporation","versions":[{"lessThanOrEqual":"R10.04","status":"affected","version":"R9.01","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:15534718a0cb2ca111571b7888bc7cc7f00da8cbc9e9b5d4eb0899ff82965c59 · sha256:e1c42b35b25deb17… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.8,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:15534718a0cb2ca111571b7888bc7cc7f00da8cbc9e9b5d4eb0899ff82965c59 · sha256:e1c42b35b25deb17… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-327","description":"CWE-327 Use of a Broken or Risky Cryptographic Algorithm","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:15534718a0cb2ca111571b7888bc7cc7f00da8cbc9e9b5d4eb0899ff82965c59 · sha256:e1c42b35b25deb17… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://web-material3.yokogawa.com/1/39206/files/YSAR-26-0001-E.pdf"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:15534718a0cb2ca111571b7888bc7cc7f00da8cbc9e9b5d4eb0899ff82965c59 · sha256:e1c42b35b25deb17… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.