Security readout for executives and security teams
Plain-English summary
This vulnerability affects the Microsoft Edge Chromium-based Updater. A successful attack could let an already highly privileged attacker elevate impact through the updater and compromise confidentiality, integrity, and availability. The public bundle does not show active exploitation or detailed attack mechanics.
Executive priority
Treat this as a managed endpoint hygiene issue with moderate urgency. It is not KEV-listed in the provided bundle, but successful exploitation has high potential impact on affected hosts.
Technical view
CVE-2022-41115 is an elevation-of-privilege issue in Microsoft Edge Chromium-based Updater version 1.0.0.0. CVSS 3.1 is 6.6 with network attack vector, high complexity, high privileges required, no user interaction, unchanged scope, and high CIA impact. No CWE is provided.
Likely exposure
Exposure is limited to environments running the affected Microsoft Edge Chromium-based Updater version identified in the source bundle. The bundle does not specify operating systems, vulnerable update channels, or exact fixed versions, so asset validation must be vendor-guided.
Exploitation context
The CVSS vector indicates exploitation requires high privileges and high complexity, reducing broad opportunistic risk. The source bundle marks KEV as false and exploit maturity as unproven, so there is no cited evidence here of active exploitation.
Researcher notes
Public evidence in the bundle is sparse: no CWE, root-cause detail, exploit narrative, or fixed-version detail is included. Analysis should stay anchored to MSRC and distribution advisories, with validation focused on version exposure and update state.
Mitigation direction
- Apply Microsoft Edge updater fixes according to MSRC guidance.
- Inventory endpoints for the affected updater version.
- Prioritize remediation on shared, privileged, and externally managed endpoints.
- Review Gentoo GLSA guidance where Gentoo packaging applies.
- Check current vendor advisories before assuming a specific fixed version.
Validation and detection
- Confirm whether Microsoft Edge Chromium-based Updater 1.0.0.0 exists in inventory.
- Verify endpoints have received the vendor-recommended Edge updater update.
- Check software management records for failed or deferred browser updates.
- Validate Gentoo systems against applicable GLSA notices.
- Review endpoint telemetry for unusual updater-related privilege 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.
Privilege 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-2022-41115 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
- 6.6 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
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:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C0.75.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.6MediumVector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Microsoft Edge (Chromium-based) Update Elevation of Privilege VulnerabilityCVE reference · vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41115CVE reference · x_transferred
- GLSA-202305-10CVE reference · vendor-advisory, x_transferred
- https://security.gentoo.org/glsa/202311-11CVE reference · x_transferred
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.