Vulnerability · Published May 25, 2023 · Assigned by TR-CERT

CVE-2023-2886Cross-Site WebSocket Hijacking in CBOT's Chatbot

Medium 4.3

In plain English

A medium-severity security flaw in Chatbot from CBOT. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 89.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation. This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.

Affected products (as reported)

Vendor	Product	Versions
CBOT	Chatbot	0 – before Core: v4.0.3.4 Panel: v4.0.3.7

Weakness: CWE-1385 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References

https://www.usom.gov.tr/bildirim/tr-23-0293 government-resource, broken-link
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0293 government-resource