SSH2 clients for VanDyke (1) SecureCRT 4.0.2 and 3.4.7, (2) SecureFX 2.1.2 and 2.0.4, and…
Priority LOW 22Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
SSH2 clients for VanDyke (1) SecureCRT 4.0.2 and 3.4.7, (2) SecureFX 2.1.2 and 2.0.4, and (3) Entunnel 1.0.2 and earlier, do not clear logon credentials from memory, including plaintext passwords, which could allow attackers with access to memory to steal the SSH credentials.
Why it matters now
EPSS 0.00477 41st 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:van_dyke_technologies:entunnel:*:*:*:*:*:*:*:* | up to 1.0.2 | Vulnerable | Van Dyke Technologies |
| cpe:2.3:a:van_dyke_technologies:securecrt:3.4.7:*:*:*:*:*:*:* | 3.4.7 | Vulnerable | Van Dyke Technologies |
| cpe:2.3:a:van_dyke_technologies:securecrt:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | Van Dyke Technologies |
| cpe:2.3:a:van_dyke_technologies:securefx:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | Van Dyke Technologies |
| cpe:2.3:a:van_dyke_technologies:securefx:2.1.2:*:*:*:*:*:*:* | 2.1.2 | Vulnerable | Van Dyke Technologies |
- cpe:2.3:a:van_dyke_technologies:entunnel:*:*:*:*:*:*:*:* Versions up to 1.0.2 Vulnerable ·Van Dyke Technologies
- cpe:2.3:a:van_dyke_technologies:securecrt:3.4.7:*:*:*:*:*:*:* Versions 3.4.7 Vulnerable ·Van Dyke Technologies
- cpe:2.3:a:van_dyke_technologies:securecrt:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Van Dyke Technologies
- cpe:2.3:a:van_dyke_technologies:securefx:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·Van Dyke Technologies
- cpe:2.3:a:van_dyke_technologies:securefx:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·Van Dyke Technologies
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0047
- 2026-10-03 Alias added: GHSA-26fp-mrfm-xgp8
References
Sources
- CVE-2003-0047 · CVE Program
- CVE-2003-0047 · NVD
- FIRST EPSS
- GHSA-26fp-mrfm-xgp8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences