CVE-2023-1719 is a critical vulnerability in Bitrix24 (versions up to 22.0.300) stemming from global variable extraction in bitrix/modules/main/tools.php. This flaw allows unauthenticated remote attackers to enumerate server attachments and execute arbitrary JavaScript code in a victim's browser, with potential for arbitrary PHP code execution if the victim has administrator privileges. Rated 9.8 Critical on CVSS, it has a high EPSS score (0.8613) and FAUCET Risk Score (99/100), indicating significant risk. While not in CISA's KEV catalog, Nuclei templates for Cross-Site Scripting exist, and there is notable community discussion and media coverage, suggesting active awareness and potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
22.0.300CPE matchmatch criteria | cpe:2.3:a:bitrix24:bitrix24:22.0.300:*:*:*:*:*:*:* | ||
>= 0, <= 22.0.300CPE match | cpe:2.3:a:bitrix24:bitrix24:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.