CVE-2023-1714

Name: CVE-2023-1714
Creator: NVD / NIST
Published: 2023-11-01T10:15:09.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.40%

Last modified Jun 17, 2026

CVE-2023-1714 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Unsafe variable extraction in bitrix/modules/main/classes/general/user_options.php in Bitrix24 22.0.300 allows remote authenticated attackers to execute arbitrary code via (1) appending arbitrary content to existing PHP files or (2) PHAR deserialization.. EPSS estimates a 1.40% chance of exploitation in the next 30 days.

Description

Unsafe variable extraction in bitrix/modules/main/classes/general/user_options.php in Bitrix24 22.0.300 allows remote authenticated attackers to execute arbitrary code via (1) appending arbitrary content to existing PHP files or (2) PHAR deserialization.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.40%

69.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Bitrix24	Bitrix24	22.0.300

References

https://starlabs.sg/advisories/23/23-1714/Exploit, Third Party Advisory
https://starlabs.sg/advisories/23/23-1714/Exploit, Third Party Advisory

Timeline

Published: Nov 1, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1714?

How severe is CVE-2023-1714?

CVE-2023-1714 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.40% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1714?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1714?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST