Is CVE-2021-30357 actively exploited?

CVE-2021-30357 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-30357?

CVE-2021-30357 has a CVSS score of 5.3 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

How do I patch CVE-2021-30357?

Patch guidance is available from checkpoint security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-30357.

CVE-2021-30357 - remediation guidance & executive summary

Q: Which products are affected by CVE-2021-30357?

5 products: checkpoint ssl network extender, checkpoint ssl network extender, checkpoint ssl network extender, checkpoint ssl network extender, checkpoint ssl network extender.

Description

SSL Network Extender Client for Linux before build 800008302 reveals part of the contents of the configuration file supplied, which allows partially disclosing files to which the user did not have access.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Weaknesses: CWE-209 CWE-209

Metadata

Primary Vendor: CHECKPOINT
Published: 6/8/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

checkpoint : ssl_network_extendercheckpoint : ssl_network_extendercheckpoint : ssl_network_extendercheckpoint : ssl_network_extendercheckpoint : ssl_network_extender

Remediation Guidance

Executive Summary

View on NIST NVD