CVE-2011-0271 json
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…
published 2011-01-13 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0297
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.3%
- EPSS 7.3% chance of exploitation in 30 days, percentile 94%
- public exploits
- 0
- none known
Summary
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 prediction
7.33% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
securityfocus.com
/archive/1/515628
vendor-advisory
-
vupen.com
/english/advisories/2011/0085
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/64657
vdb-entry
-
labs.idefense.com
/intelligence/vulnerabilities/display.php?id=887
third-party-advisory
-
securityfocus.com
/bid/45762
vdb-entry
-
securitytracker.com
/id?1024951
vdb-entry
Sources
- CVE List CVE-2011-0271
- NVD CVE-2011-0271
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.