Security readout for executives and security teams
Plain-English summary
CVE-2013-4839 affects HP LoadRunner Virtual User Generator versions before 11.52. Public details are sparse, but the CVE says a remote attacker could obtain sensitive information, modify data, or cause denial of service through unknown vectors.
Executive priority
Treat this as a targeted legacy-product remediation item. Prioritize if HP LoadRunner is still used in environments with sensitive test data, production-like integrations, or broad network reach.
Technical view
The record describes an unspecified remote vulnerability in HP LoadRunner Virtual User Generator before 11.52, also tracked as ZDI-CAN-1851. No CVSS score, CWE, concrete attack vector, or technical root cause is provided in the source bundle.
Likely exposure
Exposure is most likely where HP LoadRunner Virtual User Generator earlier than 11.52 remains installed, especially on reachable testing or performance engineering systems. The bundle does not identify specific CPEs or deployment patterns.
Exploitation context
The source bundle does not show CISA KEV listing or evidence of active exploitation. ZDI-CAN-1851 indicates coordinated vulnerability reporting, but public exploit details are not provided here.
Researcher notes
Important technical details are missing from the provided public record: root cause, affected components beyond VuGen, attack prerequisites, and proof-of-concept status. Avoid assuming exploitability beyond the stated remote CIA impact.
Mitigation direction
- Inventory HP LoadRunner and Virtual User Generator installations.
- Identify any installations earlier than version 11.52.
- Review HP advisory SSRT101193 for the vendor-approved fix path.
- Upgrade affected installations according to HP guidance.
- Limit access to LoadRunner systems while remediation is pending.
Validation and detection
- Confirm installed HP LoadRunner and VuGen versions.
- Check whether any instance is earlier than 11.52.
- Verify remediation against HP advisory SSRT101193.
- Review access controls for testing systems hosting LoadRunner.
- Document unsupported or unpatched installations as residual risk.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2013-4839 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- SSRT101193CVE reference · vendor-advisory, x_refsource_HP
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.