Untrusted search path in IBM Notes
Priority LOW 38CWE-426Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-426.
Summary
IBM Notes 8.5 and 9.0 could allow an attacker to execute arbitrary code on the system, caused by an error related to multiple untrusted search path. A local attacker could exploit this vulnerability to DLL hijacking to execute arbitrary code on the system or cause the application to crash. IBM X-Force ID: 139565.
Why it matters now
EPSS 0.02248 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | Notes | 8.5.3.6; 8.5; 8.5.1; 8.5.1.5; 8.5.2; 8.5.2.4; 8.5.3; 9.0.1; 9.0; 8.5.0.2; 9.0.1.9 | — | No fix listed | CNA |
- Notes VendorIBM Affected 8.5.3.6; 8.5; 8.5.1; 8.5.1.5; 8.5.2; 8.5.2.4; 8.5.3; 9.0.1; 9.0; 8.5.0.2; 9.0.1.9 Fixed in — No fix listed CNA
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:notes:8.5:*:*:*:*:*:*:* | 8.5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.0.2:*:*:*:*:*:*:* | 8.5.0.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.1:*:*:*:*:*:*:* | 8.5.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.1.5:*:*:*:*:*:*:* | 8.5.1.5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.2:*:*:*:*:*:*:* | 8.5.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.2.4:*:*:*:*:*:*:* | 8.5.2.4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.3:*:*:*:*:*:*:* | 8.5.3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:8.5.3.6:*:*:*:*:*:*:* | 8.5.3.6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:notes:9.0.1:*:*:*:*:*:*:* | 9.0.1 | Vulnerable | IBM |
- cpe:2.3:a:ibm:notes:8.5:*:*:*:*:*:*:* Versions 8.5 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.0.2:*:*:*:*:*:*:* Versions 8.5.0.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.1:*:*:*:*:*:*:* Versions 8.5.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.1.5:*:*:*:*:*:*:* Versions 8.5.1.5 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.2:*:*:*:*:*:*:* Versions 8.5.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.2.4:*:*:*:*:*:*:* Versions 8.5.2.4 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.3:*:*:*:*:*:*:* Versions 8.5.3 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:8.5.3.6:*:*:*:*:*:*:* Versions 8.5.3.6 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:notes:9.0.1:*:*:*:*:*:*:* Versions 9.0.1 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-1437
- 2026-10-03 Alias added: GHSA-x3h5-3jh8-247m
References
More IBM Notes vulnerabilities
- TI-2012-05122 Multiple unspecified vulnerabilities in Autonomy KeyView IDOL before 10.16, as used in… CVSS 3.1HIGH 7.8
- TI-2018-01321 Untrusted search path in IBM Notes CVSS 3.0HIGH 7.8
- TI-2018-01561 Memory corruption in IBM Domino CVSS 3.0HIGH 8.4
- TI-2017-01333 Untrusted search path in IBM Client Application Access CVSS 3.0HIGH 7.8
- TI-2018-01298 IBM Notes Diagnostics (IBM Client Application Access and IBM Notes) could allow a local… CVSS 3.0HIGH 7.8
- TI-2018-01297 IBM Notes Diagnostics (IBM Client Application Access and IBM Notes) could allow a local… CVSS 3.0HIGH 7.8
Sources
- CVE-2018-1437 · CVE Program
- CVE-2018-1437 · NVD
- FIRST EPSS
- GHSA-x3h5-3jh8-247m · GitHub Advisory Database · CC BY 4.0
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