The eSoft InstaGate EX2 UTM device does not require entry of the old password when…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- 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
The eSoft InstaGate EX2 UTM device does not require entry of the old password when changing the admin password, which might allow remote attackers to gain privileges by conducting a CSRF attack, making a password change from an unattended workstation, or other attacks.
Why it matters now
EPSS 0.01402 72nd 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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:esoft:instagate_ex2_utm:firmware_3.1.20031001:*:*:*:*:*:*:* | firmware_3.1.20031001 | Vulnerable | Esoft |
| cpe:2.3:h:esoft:instagate_ex2_utm:firmware_3.1.20060921:*:*:*:*:*:*:* | firmware_3.1.20060921 | Vulnerable | Esoft |
| cpe:2.3:h:esoft:instagate_ex2_utm:firmware_3.1.20070605:*:*:*:*:*:*:* | firmware_3.1.20070605 | Vulnerable | Esoft |
- cpe:2.3:h:esoft:instagate_ex2_utm:firmware_3.1.20031001:*:*:*:*:*:*:* Versions firmware_3.1.20031001 Vulnerable ·Esoft
- cpe:2.3:h:esoft:instagate_ex2_utm:firmware_3.1.20060921:*:*:*:*:*:*:* Versions firmware_3.1.20060921 Vulnerable ·Esoft
- cpe:2.3:h:esoft:instagate_ex2_utm:firmware_3.1.20070605:*:*:*:*:*:*:* Versions firmware_3.1.20070605 Vulnerable ·Esoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3787
- 2026-10-03 Alias added: GHSA-p7x8-595f-3whp
References
More Esoft Instagate Ex2 Utm vulnerabilities
- TI-2007-03673 Cross-site request forgery (CSRF) vulnerability on the eSoft InstaGate EX2 UTM device… CVSS 2.0HIGH 9.3
- TI-2007-03675 The eSoft InstaGate EX2 UTM device stores the admin password within the settings HTML… CVSS 2.0HIGH 7.6
Sources
- CVE-2007-3787 · CVE Program
- CVE-2007-3787 · NVD
- FIRST EPSS
- GHSA-p7x8-595f-3whp · 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