An issue was discovered in EyesOfNetwork 5.3.
Priority CRITICAL 100Exploited in the wildCWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-798.
Summary
An issue was discovered in EyesOfNetwork 5.3. The installation uses the same API key (hardcoded as EONAPI_KEY in include/api_functions.php for API version 2.4.2) by default for all installations, hence allowing an attacker to calculate/guess the admin access token.
Why it matters now
Exploitation Active In CISA KEV since 2021-11-03CISA due date 2022-05-03
EPSS 0.91874 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Active
- Automatable
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:eyesofnetwork:eyesofnetwork:5.3-0:*:*:*:*:*:*:* | 5.3-0 | Vulnerable | EyesOfNetwork |
- cpe:2.3:a:eyesofnetwork:eyesofnetwork:5.3-0:*:*:*:*:*:*:* Versions 5.3-0 Vulnerable ·EyesOfNetwork
Remediation
No fixed version listed by the sources yet.
Timeline
- 2021-11-03 Added to CISA KEV
- 2026-10-02 Threatist record created from CVE-2020-8657
- 2026-10-03 Alias added: GHSA-3w5r-gmmj-prc2
References
More Eyesofnetwork vulnerabilities
- TI-2020-06935 An issue was discovered in EyesOfNetwork 5.3. KEVCVSS 3.1HIGH 7.8
- TI-2020-07575 An issue was discovered in EyesOfNetwork eonweb 5.1 through 5.3 before 5.3-3. CVSS 3.1CRITICAL 9.8
- TI-2020-06936 An issue was discovered in EyesOfNetwork 5.3. CVSS 3.1CRITICAL 9.8
- TI-2020-06934 An issue was discovered in EyesOfNetwork 5.3. CVSS 3.1HIGH 8.8
- TI-2021-08993 The module admin_ITSM in EyesOfNetwork 5.3-10 allows remote authenticated users to upload… CVSS 3.1HIGH 8.8
- TI-2022-19976 An issue was discovered in EyesOfNetwork (EON) through 5.3.11. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-8657 · CVE Program
- CVE-2020-8657 · NVD
- CISA Known Exploited Vulnerabilities
- FIRST EPSS
- GHSA-3w5r-gmmj-prc2 · 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