Vulnerability in N/a
CVE-2025-50434
A security issue has been identified in Appian Enterprise Business Process Management version 25.3. The vulnerability is related to incorrect access control, which under certain conditions could allow unauthorized access to information. NOTE: this has been disputed because the CVE Record information does not originate from the Supplier, and the report lacks specificity about why a problem exists, how the behavior could be reproduced, and whether any action could be taken to resolve the problem.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (13.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 13.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-50434?
- CVE-2025-50434 is a medium-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 5.3/10. Published 2025-08-19.
- How severe is CVE-2025-50434?
- Medium severity. CVSS v3 base score is 5.3 out of 10.