MSRC_CVE-2024-49068
Vulnerability from csaf_microsoft - Published: 2024-12-10 08:00 - Updated: 2024-12-10 08:00Summary
Microsoft SharePoint Elevation of Privilege Vulnerability
Severity
Important
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.
CWE-284
- Improper Access Control
Vendor Fix
16.0.5478.1000:Security Update:https://support.microsoft.com/help/5002659
https://support.microsoft.com/help/5002659
Vendor Fix
16.0.5478.1000:Security Update:https://support.microsoft.com/help/5002544
https://support.microsoft.com/help/5002544
Vendor Fix
16.0.10416.20026:Security Update:https://support.microsoft.com/help/5002657
https://support.microsoft.com/help/5002657
Vendor Fix
16.0.10416.20026:Security Update:https://support.microsoft.com/help/5002664
https://support.microsoft.com/help/5002664
Vendor Fix
16.0.17928.20290:Security Update:https://support.microsoft.com/help/5002658
https://support.microsoft.com/help/5002658
References
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"title": "Microsoft SharePoint Elevation of Privilege Vulnerability",
"tracking": {
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"vulnerabilities": [
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"cwe": {
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"name": "Improper Access Control"
},
"notes": [
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"title": "Assigning CNA"
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{
"category": "faq",
"text": "An attacker who successfully exploited this vulnerability could gain the privileges of the compromised user.",
"title": "What privileges could be gained by an attacker who successfully exploited the vulnerability?"
},
{
"category": "faq",
"text": "Yes. Customers should apply all updates offered for the software installed on their systems. If multiple updates apply, they can be installed in any order.",
"title": "There are multiple update packages available for some of the affected software. Do I need to install all the updates listed in the Security Updates table for the software?"
},
{
"category": "faq",
"text": "An attacker who successfully exploited this vulnerability could view sensitive information, a token in this scenario (Confidentiality), and make some changes to disclosed information (Integrity), but they would not be able to affect Availability.",
"title": "According to the CVSS metrics, successful exploitation of this vulnerability could lead to a high loss of confidentiality (C:H), and some loss of integrity (I:L) and no loss of availability (A:N). What does that mean for this vulnerability?"
}
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"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"environmentalsScore": 0.0,
"exploitCodeMaturity": "UNPROVEN",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"remediationLevel": "OFFICIAL_FIX",
"reportConfidence": "CONFIRMED",
"scope": "UNCHANGED",
"temporalScore": 7.1,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
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"threats": [
{
"category": "impact",
"details": "Elevation of Privilege"
},
{
"category": "exploit_status",
"details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
}
],
"title": "Microsoft SharePoint Elevation of Privilege Vulnerability"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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