Security readout for executives and security teams
Plain-English summary
A low-privileged local user could abuse Azure Monitor Agent file-handling behavior to make unauthorized changes or disrupt the affected system. The vulnerability does not indicate confidentiality loss, but successful exploitation could seriously affect system integrity and availability.
Executive priority
Treat this as a high-priority patching issue, especially on shared or previously compromised hosts. It is not described as remotely exploitable, but an attacker with limited local access could potentially convert that foothold into substantial system modification or disruption.
Technical view
CVE-2024-35254 is a local elevation-of-privilege vulnerability associated with CWE-59, improper link resolution before file access. It requires low privileges, low complexity, and no user interaction. Its CVSS 3.1 score is 7.1, with high integrity and availability impact but no stated confidentiality impact.
Likely exposure
Exposure is limited to systems running the affected Microsoft Azure Monitor release; the bundle lists version 1.0.0 but provides no platform or build detail. Because the attack vector is local, an attacker generally needs an existing low-privileged foothold on the host.
Exploitation context
The supplied evidence does not establish active exploitation, and the CVE is not identified as being in KEV. CVSS records exploit maturity as unproven. These facts do not prove exploitation is absent; organizations should review current Microsoft guidance and their own telemetry.
Researcher notes
The bundle provides only the CWE classification, CVSS vector, broad product naming, and advisory reference. It does not describe the vulnerable file operation, affected platforms, fixed version, or attack artifact. Validate those details directly against Microsoft's advisory before designing detection logic or asserting product scope.
Mitigation direction
- Review the Microsoft advisory for affected and fixed Azure Monitor Agent versions.
- Apply Microsoft's security update according to the advisory and normal change controls.
- Prioritize hosts accessible to untrusted or numerous local users.
- Restrict unnecessary local accounts and privileges while remediation is pending.
Validation and detection
- Inventory Azure Monitor Agent installations and record their versions and platforms.
- Compare installed versions with the current Microsoft advisory's affected and fixed releases.
- Confirm the security update installed successfully on every identified host.
- Review host telemetry for unexplained privileged file changes or service disruption.
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-2024-35254 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
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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.
SSVC decision data
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:H/A:H/E:U/RL:O/RC:C1.85.2microsoftVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C
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
- Azure Monitor Agent Elevation of Privilege VulnerabilityCVE reference, microsoft · vendor-advisory, patch
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.