Security readout for executives and security teams
Plain-English summary
CVE-2019-19695 affects Trend Micro Antivirus for Mac 2019 v9.0.1379 and earlier. The issue could let an attacker abuse symbolic links to modify a target file, potentially gaining higher privileges. The provided sources do not include CVSS scoring, detailed prerequisites, or confirmed exploitation.
Executive priority
Treat this as a targeted legacy endpoint hygiene item, not an internet-wide emergency based on provided evidence. Prioritize verification if the organization still has older Mac antivirus deployments or weak endpoint management coverage.
Technical view
The CVE describes a privilege escalation flaw in Trend Micro Antivirus for Mac 2019 v9.0.1379 and below. The reported mechanism involves creating a symbolic link to a target file and modifying it. Source data does not clarify required access level, affected macOS versions, or patch package details.
Likely exposure
Exposure is limited to environments with Trend Micro Antivirus for Mac 2019 v9.0.1379 or below. Legacy Mac endpoints, unmanaged devices, or systems excluded from security-agent upgrades are the most plausible exposure points.
Exploitation context
The source bundle marks KEV as false and provides no cited evidence of active exploitation. The vulnerability is privilege escalation, so business impact depends on whether an attacker already has enough access to interact with the affected product path.
Researcher notes
Evidence is sparse: no CVSS, CWE, exploit maturity, patch version, or prerequisite detail is included in the bundle. Avoid assuming remote exploitability. Validate affected build presence and use Trend Micro’s advisory as the authoritative remediation source.
Mitigation direction
- Inventory Macs running Trend Micro Antivirus for Mac.
- Identify installations at version 9.0.1379 or below.
- Review Trend Micro advisory guidance for fixed versions or workarounds.
- Upgrade or replace affected legacy endpoint protection where vendor guidance supports it.
- Prioritize unmanaged or internet-exposed user workstations for review.
Validation and detection
- Confirm installed Trend Micro Antivirus for Mac version on sampled endpoints.
- Compare endpoint inventory against v9.0.1379 and below.
- Check whether Trend Micro advisory lists a fixed build for your deployment.
- Review endpoint management logs for outdated or failed agent updates.
- Document any unsupported Mac systems requiring compensating controls.
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.
Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2019-19695 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
- https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124055.aspxCVE reference · x_refsource_MISC
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.