Security readout for executives and security teams
Plain-English summary
This vulnerability weakens specific password protections inside Symantec Endpoint Protection for Windows. If an organization relied on those controls, an attacker may be able to bypass them and affect policy or client UI protections. It is high priority for environments using older SEP Windows agents, but the provided sources do not show active exploitation.
Executive priority
Treat this as a high-priority endpoint security maintenance issue. It affects controls intended to protect security policy handling, so remediation should be scheduled promptly for SEP-managed Windows fleets, especially security-sensitive or centrally managed environments.
Technical view
CVE-2022-37017 is a security control bypass in Symantec Endpoint Protection Windows agent versions prior to 14.3 RU6 or 14.3 RU5 Patch 1. It narrowly affects Client User Interface Password protection and Policy Import/Export Password protection when enabled. CVSS 3.1 is 7.5 with high integrity impact.
Likely exposure
Exposure is limited to Symantec Endpoint Protection Windows agents before 14.3 RU6 or 14.3 RU5 Patch 1, especially where the two named password protection features are enabled and trusted for administrative control.
Exploitation context
The source bundle marks KEV as false and provides no cited evidence of active exploitation. The CVSS vector indicates network reachability, low complexity, no privileges, and no user interaction, but the affected behavior is narrow.
Researcher notes
The public detail is narrow: affected product, fixed version threshold, feature scope, and CVSS are available, but no CWE, exploit narrative, or workaround is provided in the bundle. Do not generalize this to all SEP components or unlisted platforms.
Mitigation direction
- Upgrade SEP Windows agents to 14.3 RU6, 14.3 RU5 Patch 1, or later.
- Review Broadcom’s advisory for exact product guidance and deployment notes.
- Prioritize endpoints where UI or policy import/export password protection is enabled.
- Avoid relying solely on the affected password protections until fixed.
Validation and detection
- Inventory Symantec Endpoint Protection Windows agent versions across managed endpoints.
- Identify endpoints using Client User Interface Password protection.
- Identify endpoints using Policy Import/Export Password protection.
- Confirm upgraded endpoints report 14.3 RU6, 14.3 RU5 Patch 1, or later.
- Review management records for unexpected policy import/export activity.
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.
Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-37017 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
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source materials
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.