CVE-2011-0271
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly...
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly validate an unspecified parameter, which allows remote attackers to execute arbitrary commands by using a command string for this parameter's value, related to a "command injection vulnerability."
Exploit likelihood
What each source reports
NVD Score used
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly validate an unspecified parameter, which allows remote attackers to execute arbitrary commands by using a command string for this parameter's value, related to a "command injection vulnerability."
- Record
CVE-2011-0271- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-78
- Updated
- 2026-11-02
CVE List No score
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly validate an unspecified parameter, which allows remote attackers to execute arbitrary commands by using a command string for this parameter's value, related to a "command injection vulnerability."
- Record
CVE-2011-0271- Updated
- 2026-11-02
EUVDEUVD-2011-0297 No score
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly validate an unspecified parameter, which allows remote attackers to execute arbitrary commands by using a command string for this parameter's value, related to a "command injection vulnerability."
- Record
EUVD-2011-0297- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gmwh-w874-fr82 No score
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly...
The CGI scripts in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 do not properly validate an unspecified parameter, which allows remote attackers to execute arbitrary commands by using a command string for this parameter's value, related to a "command injection vulnerability."
- Record
GHSA-gmwh-w874-fr82- Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-0271 is a high vulnerability (CVSS 10.0) in Hp Openview Network Node Manager, published January 13, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.33%, the 94th percentile. No source names a fixed version.
References
securityfocus.com/archive/1/515628
vupen.com/english/advisories/2011/0085
exchange.xforce.ibmcloud.com/vulnerabilities/64657
labs.idefense.com/intelligence/vulnerabilities/display.php?id=887
securitytracker.com/id?1024951
nvd.nist.gov/vuln/detail/CVE-2011-0271
github.com/advisories/GHSA-gmwh-w874-fr82