Security readout for executives and security teams
Plain-English summary
A GroupMe access-control flaw could let a remote attacker gain elevated privileges without signing in or requiring user interaction. The supplied CVSS assessment indicates potentially severe consequences for data confidentiality, integrity, and availability. The source bundle does not identify affected versions or explain the attack mechanism.
Executive priority
Treat this as an urgent validation and remediation item because the stated impact is critical and exploitation requires neither credentials nor user action. Assign an owner immediately, establish GroupMe usage, confirm Microsoft's affected scope, and verify remediation. Absence from KEV does not establish safety.
Technical view
CVE-2024-38183 is network-reachable, low-complexity, unauthenticated, and requires no user interaction. It carries CVSS 3.1 score 9.8 with high confidentiality, integrity, and availability impacts. The bundle describes improper access control but maps CWE-918, creating classification ambiguity that should be resolved through Microsoft guidance.
Likely exposure
Exposure exists wherever vulnerable GroupMe components or services are in use and network-accessible. However, the supplied version field is unspecified, so organizations cannot determine exposure from version information in this bundle alone. Confirm applicability directly against Microsoft's advisory and asset or service inventory.
Exploitation context
The bundle does not report known active exploitation, and the CVE is not identified as CISA KEV-listed. Its network reachability, lack of authentication, low complexity, and no-interaction requirement nevertheless make it a serious potential target. No exploit method or observed campaign details are provided.
Researcher notes
The public bundle provides limited technical detail. Notably, its improper-access-control description conflicts with the CWE-918 mapping, commonly associated with server-side request forgery. Affected versions are represented only as "-". Researchers should avoid assuming a root cause, component, or attack path until Microsoft supplies clarifying technical information.
Mitigation direction
- Review Microsoft's CVE advisory for current affected-version and remediation details.
- Apply the Microsoft-provided update or remediation wherever the advisory confirms applicability.
- Inventory organizational GroupMe use and identify responsible service owners.
- Monitor GroupMe-related identity, administrative, and data-access events for suspicious changes.
- Escalate unresolved version or remediation questions through Microsoft support.
Validation and detection
- Confirm whether each GroupMe deployment or service instance matches Microsoft's affected scope.
- Verify the vendor-provided update or remediation is applied and recorded.
- Check that remediated instances no longer appear vulnerable using approved defensive assessment methods.
- Review relevant logs for unexplained privilege, membership, configuration, or data-access changes.
- Document instances where applicability cannot be determined from available version information.
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-918: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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-2024-38183 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
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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.
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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C3.95.9microsoftVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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
- GroupMe 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.
Server-Side Request Forgery (SSRF)
Server-Side Request Forgery (SSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.