PT-2023-1259 · Microsoft · Windows Error Reporting Service+1

Published 2023-01-10 · Updated 2024-05-29 · CVE-2023-21558

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Error Reporting Service (affected versions not specified)

Description The issue is related to insufficient access restrictions in the Windows Error Reporting Service, which can be exploited to elevate privileges. This allows an attacker to affect the system. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

LPE

RCE

Weakness Enumeration

CWE-20

CWE-264

Related Identifiers

BDU:2023-00521

CVE-2023-21558

Affected Products

Windows

Windows Error Reporting Service

References · 7

• https://bdu.fstec.ru/vul/2023-00521 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21558 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21558 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21558 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21558 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21558 · Vendor Advisory
• https://t.me/cvenotify/42301 · Telegram Post