CVE-2009-4657
The administrator package for Xerver 4.32 does not require authentication, which allows remote...
The administrator package for Xerver 4.32 does not require authentication, which allows remote attackers to alter application settings by connecting to the application on port 32123, as demonstrated by setting the action option to wizardStep1.
Exploit likelihood
What each source reports
NVD Score used
The administrator package for Xerver 4.32 does not require authentication, which allows remote attackers to alter application settings by connecting to the application on port 32123, as demonstrated by setting the action option to wizardStep1.
- Record
CVE-2009-4657- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
The administrator package for Xerver 4.32 does not require authentication, which allows remote attackers to alter application settings by connecting to the application on port 32123, as demonstrated by setting the action option to wizardStep1.
- Record
CVE-2009-4657- Updated
- 2026-11-02
EUVDEUVD-2009-4622 No score
The administrator package for Xerver 4.32 does not require authentication, which allows remote attackers to alter application settings by connecting to the application on port 32123, as demonstrated by setting the action option to wizardStep1.
- Record
EUVD-2009-4622- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-47j8-3cwc-mhwg No score
The administrator package for Xerver 4.32 does not require authentication, which allows remote...
The administrator package for Xerver 4.32 does not require authentication, which allows remote attackers to alter application settings by connecting to the application on port 32123, as demonstrated by setting the action option to wizardStep1.
- Record
GHSA-47j8-3cwc-mhwg- Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Xerver HTTP Server 4.32 - Remote Denial of Service | 2009-09-18 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-4657 is a high vulnerability (CVSS 7.5) in Omidrouhani Xerver, published March 3, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.15%, the 82nd percentile. No source names a fixed version.