Security readout for executives and security teams
Plain-English summary
CVE-2020-7325 affects McAfee MVISION Endpoint before 20.9 Update. A local low-privileged user could abuse symbolic links so McAfee file operations target unintended files. The recorded CVSS impact is availability, not remote compromise. Business urgency is moderate and mainly concerns managed endpoints where untrusted local users can log in.
Executive priority
Treat this as a moderate endpoint hygiene issue. It is not described as remotely exploitable, but outdated endpoint security software can create operational disruption risk and should be remediated through normal patch governance.
Technical view
The CVE describes a CWE-59 symbolic link issue in MVISION Endpoint 20.x before 20.9 Update. Attack prerequisites are local access and low privileges, with no user interaction. The CVSS 3.1 vector is AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H, indicating local, low-complexity availability impact.
Likely exposure
Exposure is limited to systems running McAfee MVISION Endpoint 20.x prior to 20.9 Update. Risk is most relevant on shared workstations, kiosks, lab machines, or endpoints where non-admin local users can authenticate.
Exploitation context
The source bundle does not identify active exploitation, and the CVE is not marked as CISA KEV. Exploitation requires local authenticated access; the sources do not support claims of remote exploitation or public weaponization.
Researcher notes
Focus validation on version confirmation and local symlink handling in privileged McAfee file operations. The public bundle provides limited detail beyond affected versioning, CWE-59, local prerequisites, and availability impact, so avoid assuming broader data access or exploit behavior.
Mitigation direction
- Upgrade MVISION Endpoint to 20.9 Update or later per McAfee guidance.
- Prioritize shared endpoints with local non-admin user access.
- Restrict unnecessary local interactive access on affected systems.
- Monitor McAfee guidance for any additional remediation instructions.
Validation and detection
- Inventory MVISION Endpoint versions across managed endpoints.
- Flag MVISION Endpoint 20.x installations below 20.9 Update.
- Confirm vulnerable systems received the vendor update.
- Review endpoint logs for unusual McAfee file operation failures or tampering indicators.
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-59: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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 lookupPrivilege 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-2020-7325 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
- Medium
- CVSS
- 5.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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:U/C:N/I:N/A:H1.83.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.5MediumVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://kc.mcafee.com/corporate/index?page=content&id=SB10328CVE 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.
Improper Link Resolution Before File Access ('Link Following')
Improper Link Resolution Before File Access ('Link Following') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.