Incorrect authorization in Abnormal Security
Priority LOW 20CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
Abnormal Security /v1.0/rbac/users_v2/{USER_ID}/ before 2025-02-19 allows downgrading the privileges of other user accounts.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00283 20th percentileScored 2026-11-07
Fix Fixed Abnormal Security (Abnormal AI): 2025-02-19
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Abnormal AI | Abnormal Security | 1.0 to before 2025-02-19 | 2025-02-19 | Patch available | CNA |
- Abnormal Security VendorAbnormal AI Affected 1.0 to before 2025-02-19 Fixed in 2025-02-19 Patch available CNA
Remediation
- Fix · CNA Abnormal Security (Abnormal AI) Fixed in 2025-02-19
Timeline
- 2026-10-02 Threatist record created from CVE-2025-54596
- 2026-10-03 Alias added: GHSA-m9pp-ghmm-cm9m
References
Sources
- CVE-2025-54596 · CVE Program
- CVE-2025-54596 · NVD
- FIRST EPSS
- GHSA-m9pp-ghmm-cm9m · GitHub Advisory Database · CC BY 4.0
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