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CVE-2018-18864

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are...

9.6 Critical

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

2.57%Up 1.9 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 9.6

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed.

Record
CVE-2018-18864
CVSS 3.0
9.6 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-79
Updated
2026-11-02
CVE List No score

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed.

Record
CVE-2018-18864
Updated
2026-11-02
EUVDEUVD-2018-10575 No score

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed.

Record
EUVD-2018-10575
Updated
2026-11-03
GitHub AdvisoriesGHSA-757h-8w79-6prh 9.6

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are...

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed.

Record
GHSA-757h-8w79-6prh
CVSS 3.0
9.6 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weakness
CWE-79
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-18864 is a critical vulnerability (CVSS 9.6) in Loadbalancer Enterprise Va Max, published November 20, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.57%, the 85th percentile. No source names a fixed version.

References

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