PT-2019-3188 · Microsoft · Office Excel

Ying Xinlei · Published 2019-09-10 · Updated 2020-05-11 · CVE-2019-1263

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Excel (affected versions not specified)

Description An information disclosure issue exists due to Microsoft Excel's improper handling of memory contents. This could allow an attacker to disclose protected information using a specially crafted file. The exploitation of this issue may enable an attacker to compromise a user's computer or data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2019-03177

CVE-2019-1263

Affected Products

Office Excel

References · 5

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1263 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1263 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-1263 · Security Note
• https://bdu.fstec.ru/vul/2019-03177 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1263 · Vendor Advisory