The web-services interface of Loadbalancer.org Enterprise VA MAX through 8.3.8 could…
Priority HIGH 68CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The web-services interface of Loadbalancer.org Enterprise VA MAX through 8.3.8 could allow an authenticated, remote, low-privileged attacker to conduct directory traversal attacks and obtain read and write access to sensitive files.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01526 74th 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
- Poc
- Automatable
- No
- Technical impact
- Partial
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:loadbalancer:enterprise_va_max:*:*:*:*:*:*:*:* | up to 8.3.8 | Vulnerable | Loadbalancer |
- cpe:2.3:a:loadbalancer:enterprise_va_max:*:*:*:*:*:*:*:* Versions up to 8.3.8 Vulnerable ·Loadbalancer
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13377
- 2026-10-03 Alias added: GHSA-8g8c-49hq-vg6g
References
More Loadbalancer Enterprise Va Max vulnerabilities
- TI-2020-10490 Loadbalancer.org Enterprise VA MAX through 8.3.8 has an OS Command Injection… CVSS 3.1HIGH 8.8
- TI-2018-13365 Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed. CVSS 3.0CRITICAL 9.6
Sources
- CVE-2020-13377 · CVE Program
- CVE-2020-13377 · NVD
- FIRST EPSS
- GHSA-8g8c-49hq-vg6g · GitHub Advisory Database · CC BY 4.0
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