Read the docs
TI-2006-00886 Aliases CVE-2006-0911GHSA-h835-mh84-x2jg

NmService.exe in Ipswitch WhatsUp Professional 2006 allows remote attackers to cause a…

Priority LOW 39CWE-399Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.

Summary

NmService.exe in Ipswitch WhatsUp Professional 2006 allows remote attackers to cause a denial of service (CPU consumption) via crafted requests to Login.asp, possibly involving the (1) "In]" and (2) "b;tnLogIn" parameters, or (3) malformed btnLogIn parameters, possibly involving missing "[" (open bracket) or "[" (closing bracket) characters, as demonstrated by "&btnLogIn=[Log&In]=&" or "&b;tnLogIn=[Log&In]=&" in the URL. NOTE: due to the lack of diagnosis by the original researcher, the precise nature of the vulnerability is unclear.

Why it matters now

EPSS 0.16272 96th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ipswitch:whatsup:professional_2006:*:*:*:*:*:*:*professional_2006VulnerableIpswitch
  • cpe:2.3:a:ipswitch:whatsup:professional_2006:*:*:*:*:*:*:* Versions professional_2006 Vulnerable ·Ipswitch

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-0911
  2. 2026-10-03 Alias added: GHSA-h835-mh84-x2jg

References

Exploit 2

Advisory 2

  • TI-2005-01185 SQL injection vulnerability in the logon screen of the web front end… CVSS 2.0HIGH 7.5
  • TI-2006-02462 Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers… CVSS 2.0HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences