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CVE-2023-52251

87
FAUCET Score

CVE-2023-52251 is a critical remote code execution (RCE) vulnerability affecting provectus kafka-ui versions 0.4.0 through 0.7.1, specifically via the 'q' parameter in the /api/clusters/local/topics/{topic}/messages endpoint. With a CVSS score of 8.8 (High) and an EPSS score indicating high exploitability, this flaw allows authenticated attackers to execute arbitrary code with low attack complexity and no user interaction. While not yet listed in CISA's KEV catalog, public exploit modules for Metasploit and Nuclei templates are available, indicating a high likelihood of exploitation, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.4.0, <= 0.7.1CPE matchmatch criteria
cpe:2.3:a:provectus:ui:*:*:*:*:*:kafka:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
85.02%
Probability of exploitation in next 30 days
EPSS Percentile
99.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Metasploit: Kafka UI Unauthenticated Remote Command Execution via the Groovy Filter option. · Sep 27, 2023
Nuclei: CVE-2023-52251 · Mar 14, 2024
This CVE's current EPSS score of 0.8502 is in the 100th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

packetstormsecurity.com / files/177214/Kafka-UI-0.7.1-Command-Injection.html
github.com / BobTheShoplifter/CVE-2023-52251-POC
ExploitThird Party Advisory