Security readout for executives and security teams
Plain-English summary
This flaw lets someone who already has local access to a Windows machine turn a low-privileged account into SYSTEM through ZoneAlarm Extreme Security. It is not a remote break-in by itself, but it can turn a foothold on an endpoint into full control.
Executive priority
Treat as a high-priority endpoint hardening issue. It requires local access, but it can convert a limited compromise into full system control, making it important for laptops, shared workstations, and environments with higher phishing or malware risk.
Technical view
ZoneAlarm Extreme Security before 15.8.211.19229 used weak permissions on its update data directory and had a self-protection driver bypass involving junction creation. The reported impact is arbitrary file move as NT AUTHORITY\SYSTEM. CVSS is 8.8 with local attack vector, low complexity, low privileges, no user interaction, and scope change.
Likely exposure
Exposure is limited to Windows endpoints running ZoneAlarm Extreme Security versions earlier than 15.8.211.19229. The source bundle has no structured CPE data, so teams should confirm exposure through software inventory rather than assuming product matching is complete.
Exploitation context
The CVE is not listed as KEV in the provided bundle, so active exploitation is not established here. A public GitHub reference exists, which increases researcher and attacker awareness, but the provided sources do not prove real-world exploitation.
Researcher notes
Key evidence is the CVE description, Infigo advisory reference, public repository reference, and ZoneAlarm release history. The bundle does not include complete affected CPEs, detailed vendor advisory text, or confirmed exploitation data, so conclusions should stay bounded to those sources.
Mitigation direction
- Upgrade ZoneAlarm Extreme Security to 15.8.211.19229 or later.
- Check ZoneAlarm release history and vendor guidance for remediation details.
- Prioritize endpoints where untrusted or shared local users can log in.
- Isolate or remove vulnerable installations if immediate upgrade is not possible.
Validation and detection
- Inventory installed ZoneAlarm Extreme Security versions on Windows endpoints.
- Confirm no deployed version is older than 15.8.211.19229.
- Review endpoint telemetry for suspicious privilege escalation around ZoneAlarm components.
- Verify remediation against vendor release history or support guidance.
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.
CWE-269: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-41604 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
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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 vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H26Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.infigo.hr/en/insights/39/elevation-of-privilege-in-zonealarm-extreme-security/CVE reference · x_refsource_MISC
- https://github.com/Wh04m1001/ZoneAlarmEoPCVE reference · x_refsource_MISC
- https://www.zonealarm.com/software/extreme-security/release-historyCVE 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.
Improper Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.