Security readout for executives and security teams
Plain-English summary
ForkLift 3.4 for macOS was built with a security setting that allowed local code injection. If an attacker already had local access to a Mac, they could potentially use ForkLift's privileged helper tool to run malicious code with elevated privileges.
Executive priority
Treat this as a targeted endpoint hardening issue, not an internet-wide emergency. Prioritize systems where ForkLift 3.4 is installed on administrator, developer, or high-trust macOS endpoints, because the impact is privilege escalation after local access.
Technical view
The issue is tied to the com.apple.security.cs.disable-library-validation entitlement in BinaryNights ForkLift 3.4. Sources state this allowed local attackers to inject code into ForkLift and execute through its helper tool with escalated privileges. No CVSS, CWE, CPE, or confirmed fixed version is provided in the bundle.
Likely exposure
Exposure appears limited to macOS systems running BinaryNights ForkLift 3.4. The provided metadata does not identify CPEs, broader affected versions, or deployment prevalence, so asset validation is required before estimating business scope.
Exploitation context
This is not listed in CISA KEV, and the supplied sources do not claim active exploitation. The described attack is local privilege escalation, so it requires prior local access or code execution on the Mac before elevation through ForkLift becomes relevant.
Researcher notes
The public record is sparse: the CVE description identifies ForkLift 3.4 and the disabled library validation entitlement, but lacks CVSS, CWE, CPEs, and patch details. Avoid broad version claims unless vendor or additional primary evidence confirms them.
Mitigation direction
- Inventory macOS endpoints for BinaryNights ForkLift 3.4.
- Check BinaryNights guidance for an updated or corrected ForkLift release.
- Remove ForkLift 3.4 where it is not business-critical.
- Restrict untrusted local software execution on affected Macs.
- Monitor unexpected ForkLift helper tool activity or privilege prompts.
Validation and detection
- Confirm whether ForkLift 3.4 is installed on managed macOS systems.
- Review ForkLift 3.4 entitlements for disable-library-validation where feasible.
- Check whether ForkLift's privileged helper tool is installed.
- Review endpoint telemetry for suspicious local execution involving ForkLift.
- Document version findings because source metadata lacks complete affected-version data.
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-2020-27192 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://insinuator.net/2020/11/forklift-lpe/CVE 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.