cve-2020-1498
Vulnerability from cvelistv5
Published
2020-08-17 19:13
Modified
2024-08-04 06:39
Severity ?
EPSS score ?
Summary
Microsoft Excel Remote Code Execution Vulnerability
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1498 | Patch, Vendor Advisory |
Impacted products
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1498"
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"title": "CVE Program Container"
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"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*"
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"platforms": [
"32-bit Systems",
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"product": "Microsoft Office 2019",
"vendor": "Microsoft",
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"status": "affected",
"version": "19.0.0",
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"vendor": "Microsoft",
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"version": "16.0.0",
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"versions": [
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"platforms": [
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"product": "Microsoft Excel 2013 Service Pack 1",
"vendor": "Microsoft",
"versions": [
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"status": "affected",
"version": "15.0.0.0",
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"datePublic": "2020-08-11T07:00:00+00:00",
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"value": "A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.\nExploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.\nThe security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.\n"
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1498"
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"title": "Microsoft Excel Remote Code Execution Vulnerability"
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"datePublished": "2020-08-17T19:13:15",
"dateReserved": "2019-11-04T00:00:00",
"dateUpdated": "2024-08-04T06:39:10.504Z",
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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.