msrc_cve-2024-26198
Vulnerability from csaf_microsoft
Published
2024-03-12 07:00
Modified
2024-04-23 07:00
Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Notes
Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action
Required. The vulnerability documented by this CVE requires customer action to resolve.
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"category": "legal_disclaimer",
"text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
"title": "Disclaimer"
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"references": [
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"category": "self",
"summary": "CVE-2024-26198 Microsoft Exchange Server Remote Code Execution Vulnerability - HTML",
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{
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"title": "Microsoft Exchange Server Remote Code Execution Vulnerability",
"tracking": {
"current_release_date": "2024-04-23T07:00:00.000Z",
"generator": {
"date": "2025-05-03T00:46:37.516Z",
"engine": {
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"initial_release_date": "2024-03-12T07:00:00.000Z",
"revision_history": [
{
"date": "2024-03-12T07:00:00.000Z",
"legacy_version": "1",
"number": "1",
"summary": "Information published."
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{
"date": "2024-04-23T07:00:00.000Z",
"legacy_version": "2",
"number": "2",
"summary": "Microsoft is announcing the release of a new version of the Microsoft Exchange Server updates to address all known issues that were identified in the March 2024 Security Updates. Microsoft strongly recommends installing these new updates to address the vulnerability identified by CVE-2024-26198."
}
],
"status": "final",
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"product_id": "3"
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"vulnerabilities": [
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"cve": "CVE-2024-26198",
"cwe": {
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"name": "Untrusted Search Path"
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"notes": [
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"title": "Assigning CNA"
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{
"category": "faq",
"text": "An unauthenticated attacker could exploit the vulnerability by placing a specially crafted file onto an online directory or in a local network location then convincing the user to open it. In a successful attack, this will then load a malicious DLL which could lead to a remote code execution.",
"title": "How could an attacker exploit this vulnerability?"
},
{
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"text": "This attack requires a specially crafted file to be placed either in an online directory or in a local network location. When a victim runs this file, it loads the malicious DLL.",
"title": "According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution?"
}
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"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26198"
},
{
"category": "self",
"summary": "CVE-2024-26198 Microsoft Exchange Server Remote Code Execution Vulnerability - CSAF",
"url": "https://msrc.microsoft.com/csaf/advisories/2024/msrc_cve-2024-26198.json"
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],
"remediations": [
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"scores": [
{
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"environmentalsScore": 0.0,
"exploitCodeMaturity": "UNPROVEN",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"remediationLevel": "OFFICIAL_FIX",
"reportConfidence": "CONFIRMED",
"scope": "UNCHANGED",
"temporalScore": 7.7,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
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}
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"title": "Microsoft Exchange Server Remote Code Execution Vulnerability"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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