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CVE-2024-49026

Nov. 16, 2024, 12:08 a.m.

CVSS Score

7.8 / 10

Products Impacted

Vendor Product Versions
microsoft
  • 365_apps
  • excel
  • office
  • office_long_term_servicing_channel
  • office_online_server
  • -
  • 2016
  • 2019
  • 2024
  • -

Description

Microsoft Excel Remote Code Execution Vulnerability

Weaknesses

CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

CWE ID: 77

Date

Published: Nov. 12, 2024, 6:15 p.m.

Last Modified: Nov. 16, 2024, 12:08 a.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secure@microsoft.com

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a microsoft 365_apps - / / / enterprise / / /
a microsoft excel 2016 / / / click-to-run / / /
a microsoft office 2019 / / / / / / /
a microsoft office_long_term_servicing_channel 2024 / / / / - / /
a microsoft office_online_server - / / / / / / /

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
7.8
Exploitability Score
1.8
Impact Score
5.9
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

https://msrc.microsoft.com/ secure@microsoft.com