HOMEVULNERABILITIESCVE-2011-0276
CRITICALPOC

CVE-2011-0276

NVD-CWE-OtherPublished: February 2, 2011· Updated: Jun 16, 2026

10.0
CVSS v3.1

Official Description

HP OpenView Performance Insight Server 5.2, 5.3, 5.31, 5.4, and 5.41 contains a "hidden account" in the com.trinagy.security.XMLUserManager Java class, which allows remote attackers to execute arbitrary code via the doPost method in the com.trinagy.servlet.HelpManagerServlet class.

NVD Source

Technical Analysis

CVE-2011-0276 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2011-0276. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected Vendors & Products

HP1 product(s)
openview performance insight
Source: NVD CPE · 5 total CPE entries

Exploit & PoC Resources

POC AVAILABLEProof-of-concept code exists
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02695453
ADVISORYhttp://secunia.com/advisories/43145
ADVISORYhttp://www.vupen.com/english/advisories/2011/0258
ADVISORYhttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02695453
ADVISORYhttp://secunia.com/advisories/43145
ADVISORYhttp://www.vupen.com/english/advisories/2011/0258

All References (22)

→
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02695453Vendor Advisory
→
http://osvdb.org/70754
→
http://secunia.com/advisories/43145Vendor Advisory
→
http://securityreason.com/securityalert/8136
→
http://www.exploit-db.com/exploits/16984
→
http://www.securityfocus.com/archive/1/516093/100/0/threaded
→
http://www.securityfocus.com/bid/46079
→
http://www.securitytracker.com/id?1025014
→
http://www.vupen.com/english/advisories/2011/0258Vendor Advisory
→
http://www.zerodayinitiative.com/advisories/ZDI-11-034
→
https://exchange.xforce.ibmcloud.com/vulnerabilities/65038
→
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02695453Vendor Advisory
→
http://osvdb.org/70754
→
http://secunia.com/advisories/43145Vendor Advisory
→
http://securityreason.com/securityalert/8136

Quick Facts

CVE IDCVE-2011-0276
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessNVD-CWE-Other
CISA KEVNo
ExploitPOC
Affected1 vendor(s)
PublishedFeb 2, 2011

Related CVEs (NVD-CWE-Other)

CVE-2002-1468
10.0
CVE-2002-0747
10.0
CVE-2022-4390
10.0
CVE-2001-1080
10.0
CVE-1999-1405
10.0
CVE-1999-0745
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2011-0276 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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