HOMEVULNERABILITIESCVE-2024-23764
MEDIUM

CVE-2024-23764

CWE-269Published: February 8, 2024· Updated: Jun 17, 2026

6.7
CVSS v3.1

Official Description

Certain WithSecure products allow Local Privilege Escalation. This affects WithSecure Client Security 15 and later, WithSecure Server Security 15 and later, WithSecure Email and Server Security 15 and later, and WithSecure Elements Endpoint Protection 17 and later.

NVD Source

Technical Analysis

CVE-2024-23764 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.7.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

withsecure4 product(s)
client securityserver securityemail and server securityelements endpoint protection
Source: NVD CPE · 4 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://www.withsecure.com/en/support/security-advisories/cve-2024-23764
ADVISORYhttps://www.withsecure.com/en/support/security-advisories/cve-2024-23764

All References (4)

→
https://www.withsecure.com/en/support/security-advisoriesProduct
→
https://www.withsecure.com/en/support/security-advisories/cve-2024-23764Vendor Advisory
→
https://www.withsecure.com/en/support/security-advisoriesProduct
→
https://www.withsecure.com/en/support/security-advisories/cve-2024-23764Vendor Advisory

Quick Facts

CVE IDCVE-2024-23764
CVSS Score6.7 / 10
SeverityMEDIUM
WeaknessCWE-269
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 8, 2024

Related CVEs (CWE-269)

CVE-2018-4310
10.0
CVE-2020-27655
10.0
CVE-2021-1388
10.0
CVE-2025-0505
10.0
CVE-2024-6240
10.0
CVE-2022-24783
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2024-23764 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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