PT-2021-2664 · Microsoft · Exchange Server

Published 2021-04-13 · Updated 2023-12-29 · CVE-2021-28482

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Microsoft Exchange Server (affected versions not specified)

Description: A vulnerability in Microsoft Exchange Server is related to incorrect code generation management. This issue may allow a remote attacker to execute arbitrary code. The vulnerability can be exploited by deserialization to post-authentication remote code execution.

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

Exploit

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2021-02193

CVE-2021-28482

Affected Products

Exchange Server

References · 19

• 🔥 https://github.com/Shadow0ps/CVE-2021-28482-Exchange-POC · Exploit
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-28482 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-28482 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-28482 · Security Note
• https://bdu.fstec.ru/vul/2021-02193 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28482 · Vendor Advisory
• https://t.me/cybersecuritytechnologies/3506 · Telegram Post
• https://t.me/cybersecuritytechnologies/3286 · Telegram Post
• https://t.me/cybersecuritytechnologies/3159 · Telegram Post
• https://t.me/ckure/7596 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021041327 · Note
• https://t.me/sysadm_in_up/622 · Telegram Post
• https://t.me/cvenotify/13199 · Telegram Post
• https://t.me/sysadm_in_channel/3046 · Telegram Post
• https://t.me/cybersecuritytechnologies/3279 · Telegram Post