Security readout for executives and security teams
Plain-English summary
CVE-2022-24618 is a local privilege escalation issue in Heimdal Premium Security 2.5.395 and earlier. A user already on a Windows machine may be able to abuse insecure installer permissions during MSI repair behavior to gain SYSTEM privileges. This is not a remote entry point, but it can materially worsen compromise on affected endpoints.
Executive priority
Treat as a high-priority endpoint hardening issue, especially where Heimdal runs on user workstations or shared Windows systems. It does not appear remotely exploitable from the provided sources, but SYSTEM escalation can turn a limited endpoint incident into full host compromise.
Technical view
The reported weakness is in Heimdal.Wizard.exe installer permissions. The CVE states that unprivileged local users can elevate to SYSTEM through the Browse For Folder window exposed by triggering Repair on the MSI package in C:\Windows\Installer. The bundle does not provide CVSS, CWE, or detailed vendor remediation text.
Likely exposure
Exposure is limited to Windows endpoints running Heimdal Premium Security 2.5.395 or earlier, where local unprivileged users exist or attacker code can already run.
Exploitation context
The source bundle does not cite active exploitation, and the CVE is not marked KEV. Exploitation requires local access, so risk is mainly post-compromise privilege escalation, insider misuse, or escalation from a low-privileged foothold.
Researcher notes
Evidence is sparse: the bundle provides the CVE description and one Heimdal release-note reference, but no CVSS, CWE, proof status, or detailed patch statement. Avoid assuming exploitation in the wild. Validate by version exposure and vendor-confirmed remediation status.
Mitigation direction
- Inventory Heimdal Premium Security versions on Windows endpoints.
- Prioritize systems running version 2.5.395 or earlier.
- Review Heimdal’s referenced advisory or release notes for the approved fixed build.
- Upgrade affected endpoints according to vendor guidance.
- Restrict local user access where feasible until remediation is complete.
Validation and detection
- Confirm whether Heimdal Premium Security is installed on managed Windows assets.
- Check installed version and flag 2.5.395 or earlier.
- Review vendor release notes for fix confirmation and target version.
- Verify endpoint updates completed through management tooling.
- Monitor for unexpected MSI repair activity on affected hosts.
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-2022-24618 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.
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://support.heimdalsecurity.com/hc/en-us/articles/4425942979473-2-5-398-PROD-and-2-5-401-RCCVE reference, mitre
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.