How severe is CVE-2022-23742?

CVE-2022-23742 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-23742 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23742?

CVE-2022-23742 affects Checkpoint Endpoint Security. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23742?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-23742 published?

CVE-2022-23742 was published on 2022-05-12 and last updated on 2026-06-17.

CVE-2022-23742

CVE-2022-23742 is a high-severity vulnerability in Checkpoint Endpoint Security with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-59.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Checkpoint Endpoint Security
Published: 2022-05-12
Last modified: 2026-06-17

Description

Check Point Endpoint Security Client for Windows versions earlier than E86.40 copy files for forensics reports from a directory with low privileges. An attacker can replace those files with malicious or linked content, such as exploiting CVE-2020-0896 on unpatched systems or using symbolic links.

Frequently asked questions

What is CVE-2022-23742?: Check Point Endpoint Security Client for Windows versions earlier than E86.40 copy files for forensics reports from a directory with low privileges. An attacker can replace those files with malicious or linked content, such as exploiting CVE-2020-0896 on unpatched systems or using symbolic links.
How severe is CVE-2022-23742?: CVE-2022-23742 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-23742 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23742?: CVE-2022-23742 affects Checkpoint Endpoint Security. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23742?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-23742 published?: CVE-2022-23742 was published on 2022-05-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:checkpoint:endpoint_security:*:*:*:*:*:*:*:*

More vulnerabilities in Checkpoint Endpoint Security

CVE-2023-28134 — High (CVSS 7.8): Local attacker can escalate privileges on affected installations of Check Point Harmony Endpoint/ZoneAlarm Extreme…
CVE-2023-28133 — High (CVSS 7.8): Local privilege escalation in Check Point Endpoint Security Client (version E87.30) via crafted OpenSSL configuration…
CVE-2021-30360 — High (CVSS 7.8): Users have access to the directory where the installation repair occurs. Since the MS Installer allows regular users to…
CVE-2020-6021 — High (CVSS 7.8): Check Point Endpoint Security Client for Windows before version E84.20 allows write access to the directory from which…
CVE-2019-8461 — High (CVSS 7.8): Check Point Endpoint Security Initial Client for Windows before version E81.30 tries to load a DLL placed in any PATH…
CVE-2019-8452 — High (CVSS 7.8): A hard-link created from log file archive of Check Point ZoneAlarm up to 15.4.062 or Check Point Endpoint Security…

All CVEs affecting Checkpoint Endpoint Security →

Other CWE-59 (Improper Link Resolution Before File Access (Link Following)) vulnerabilities

CVE-2024-37143 — Critical (CVSS 10.0): Dell PowerFlex appliance versions prior to IC 46.381.00 and IC 46.376.00, Dell PowerFlex rack versions prior to RCM…
CVE-2024-28189 — Critical (CVSS 10.0): Judge0 is an open-source online code execution system. The application uses the UNIX chown command on an untrusted file…
CVE-2024-28185 — Critical (CVSS 10.0): Judge0 is an open-source online code execution system. The application does not account for symlinks placed inside the…
CVE-2022-22995 — Critical (CVSS 10.0): The combination of primitives offered by SMB and AFP in their default configuration allows the arbitrary writing of…
CVE-2014-4480 — Critical (CVSS 10.0): Directory traversal vulnerability in afc in AppleFileConduit in Apple iOS before 8.1.3 and Apple TV before 7.0.3 allows…
CVE-2002-2374 — Critical (CVSS 10.0): Unspecified vulnerability in pprosetup in Sun PatchPro 2.0 has unknown impact and attack vectors related to "unsafe use…

Browse all CWE-59 (Improper Link Resolution Before File Access (Link Following)) vulnerabilities →