CVE-2023-7308 (GCVE-0-2023-7308)
Vulnerability from cvelistv5 – Published: 2025-08-27 21:26 – Updated: 2025-11-28 21:41 X_Known Exploited VulnerabilityTitle
SecGate3600 Firewall Information Disclosure via authManageSet.cgi
Summary
SecGate3600, a network firewall product developed by NSFOCUS, contains a sensitive information disclosure vulnerability in the /cgi-bin/authUser/authManageSet.cgi endpoint. The affected component fails to enforce authentication checks on POST requests to retrieve user data. An unauthenticated remote attacker can exploit this flaw to obtain sensitive information, including user identifiers and configuration details, by sending crafted requests to the vulnerable endpoint. An affected version range is undefined. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-06-18 UTC.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-28 14:21 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/jjjj1029056414/selfpoc/blob/ma… | exploit |
| https://nsfocusglobal.com/products/next-gen-firewall-2/ | product |
| https://www.vulncheck.com/advisories/secgate3600-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| NSFOCUS | SecGate3600 Firewall |
Affected:
*
cpe:2.3:h:nsfocusglobal:secgate3600:-:*:*:*:*:*:*:* |
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 61514dc9-d9e6-4818-bc6e-248350406571
Exploited: Yes
Characteristics
Severity:
0.0
Timestamps
First Seen: 2025-10-24
Asserted: 2025-10-24
Last Seen: 2026-04-15
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: NSFOCUS / NSFOCUS SecGate3600 Firewall | Class: firewall | Severity: None (CVSS 0) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-04-15: 1
Evidence
Type: Honeypot
Signal: In The Wild Attempts
Confidence: 70%
Source: shadowserver
Details
| 1D | 1 |
|---|---|
| Iot | no |
| Feed | Shadowserver Foundation honeypot/exploited-vulnerabilities |
| Type | http-scan |
| Class | firewall |
| 7D Avg | 0 |
| Vendor | NSFOCUS |
| 30D Avg | 0 |
| 90D Avg | 0 |
| Product | NSFOCUS SecGate3600 Firewall |
| Cisa Kev | no |
| Connections | 1 |
| Observation Date | 2026-04-15 |
| Vulnerability Class | CVSS |
| Vulnerability Score | 0 |
| Vulnerability Severity | None |
References
Created: 2026-07-01 07:18 UTC
| Updated: 2026-07-01 12:45 UTC
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