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CVE-2023-2886

17
FAUCET Score

CVE-2023-2886 is a missing origin validation vulnerability in the CBOT Chatbot's WebSockets, allowing content spoofing through API manipulation. This affects CBOT Chatbot Core versions prior to v4.0.3.4 and Panel versions prior to v4.0.3.7. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with low complexity requiring user interaction, resulting in low integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.0.3.4CPE matchmatch criteria
cpe:2.3:a:cbot:cbot_core:*:*:*:*:*:*:*:*
< 4.0.3.7CPE matchmatch criteria
cpe:2.3:a:cbot:cbot_panel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 11th percentile among its peer group of 26,208 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

siberguvenlik.gov.tr / guvenlik-bildirimleri/detay/tr-23-0293
usom.gov.tr / bildirim/tr-23-0293
Third Party Advisory