PT-2023-5914 · Microsoft · Windows Iis Server+1

Steve Walker · Published 2023-10-10 · Updated 2025-09-11 · CVE-2023-36434

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Windows IIS Server (affected versions not specified)

Description The issue is related to insufficient access controls in the Windows IIS Server, which can be exploited by a remote attacker to elevate their privileges.

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

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

CWE-264

Related Identifiers

BDU:2023-06610

CVE-2023-36434

Affected Products

Windows

Windows Iis Server

References · 11

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36434 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-36434 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-36434 · Security Note
• https://osv.dev/vulnerability/CVE-2023-36434 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36434 · Security Note
• https://bdu.fstec.ru/vul/2023-06610 · Security Note
• https://t.me/echeloneyes/2057 · Telegram Post
• https://t.me/cvenotify/59203 · Telegram Post
• https://t.me/avleonovcom/1146 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023101042 · Note
• https://t.me/netlas/102 · Telegram Post