Security readout for executives and security teams
Plain-English summary
This vulnerability could let an attacker frame NetIQ Access Manager pages in another website and trick a logged-in user into clicking hidden or misleading interface elements. The public sources do not provide a CVSS score, impact detail, or evidence of active exploitation.
Executive priority
Treat as a targeted remediation item for identity and access infrastructure. Business urgency is moderate in principle, but the source record lacks severity scoring, exploitation evidence, and detailed impact.
Technical view
CVE-2016-5755 affects NetIQ Access Manager 4.1 before 4.1.2 Hot Fix 1 and 4.2 before 4.2.2. The issue is clickjacking caused by a missing SAMEORIGIN filter in the high encryption setting, allowing browser framing protections to be absent in that configuration.
Likely exposure
Exposure is limited to organizations running the named NetIQ Access Manager versions, particularly browser-accessible deployments using the affected high encryption setting. The sources do not identify other NetIQ products or versions.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not cite active exploitation or public exploit availability. Practical abuse would depend on tricking an authenticated user into interacting with a framed page.
Researcher notes
The public record is sparse: no CVSS vector, CWE, exploit status, or detailed affected endpoint list is provided. Avoid expanding scope beyond NetIQ Access Manager 4.1 and 4.2 ranges named in the CVE description.
Mitigation direction
- Confirm whether NetIQ Access Manager is running 4.1 or 4.2 in the affected ranges.
- Review the Novell support advisory for the applicable fixed release or hot fix.
- Upgrade 4.1 deployments to 4.1.2 Hot Fix 1 or later guidance.
- Upgrade 4.2 deployments to 4.2.2 or later guidance.
- Check vendor documentation for configuration-specific workarounds if immediate upgrade is not possible.
Validation and detection
- Inventory NetIQ Access Manager versions across production and non-production environments.
- Verify whether the high encryption setting is enabled on affected deployments.
- Confirm browser responses include appropriate same-origin framing protection after remediation.
- Record the installed hot fix or version evidence for audit tracking.
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
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CVE-2016-5755 mapping review
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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
- https://www.novell.com/support/kb/doc.php?id=7017812CVE reference · x_refsource_CONFIRM
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.